Perfect numbers: Difference between revisions

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=Factors
=Factors
}
}
\\ Check a perfect and a non perfect number
\\ using normal decompose to prime numbers
p=2 : n=3 : n1=2
p=2 : n=3 : n1=2
Document Doc$
Document Doc$
\\ Check a perfect and a non perfect number
\\ using normal decompose to prime numbers
IsPerfect(Decompose(28), 28)
IsPerfect(Decompose(28), 28)
IsPerfect(Decompose(1544), 1544)
IsPerfect(Decompose(1544), 1544)
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s+=z+n/z
s+=z+n/z
}
}
Local a$=format$("{0} is {1}perfect number", n, If$(s=n->"", "mot "))
Local a$=format$("{0} is {1}perfect number", n, If$(s=n->"", "not "))
Doc$=a$+{
Doc$=a$+{
}
}
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<pre style="height:30ex;overflow:scroll">
<pre style="height:30ex;overflow:scroll">
28 is perfect number
28 is perfect number
1544 is mot perfect number
1544 is not perfect number
6 is perfect number
6 is perfect number
28 is perfect number
28 is perfect number