13740524401

素因数分解:

${\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{639719}}^1$

素因数の和:640223

約数の個数: 8

約数和(自身を含む): 14063604480

約数和(自身を除く): 323080079

約数列:

[1, 47, 457, 21479, 639719, 30066793, 292351583, 13740524401]

約数ペア:

[(1, 13740524401), (47, 292351583), (457, 30066793), (21479, 639719)]