396523621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 436693824

約数和(自身を除く): 40170203

約数列:

[1, 13, 67, 137, 871, 1781, 3323, 9179, 43199, 119327, 222641, 455251, 2894333, 5918263, 30501817, 396523621]

約数ペア:

[(1, 396523621), (13, 30501817), (67, 5918263), (137, 2894333), (871, 455251), (1781, 222641), (3323, 119327), (9179, 43199)]