1345898788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4603}}^1\times {\mathrm{5623}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 2537503808

約数和(自身を除く): 1191605020

約数列:

[1, 2, 4, 13, 26, 52, 4603, 5623, 9206, 11246, 18412, 22492, 59839, 73099, 119678, 146198, 239356, 292396, 25882669, 51765338, 103530676, 336474697, 672949394, 1345898788]

約数ペア:

[(1, 1345898788), (2, 672949394), (4, 336474697), (13, 103530676), (26, 51765338), (52, 25882669), (4603, 292396), (5623, 239356), (9206, 146198), (11246, 119678), (18412, 73099), (22492, 59839)]