3942861455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{70289}}^1$

素因数の和:71170

約数の個数: 16

約数和(自身を含む): 5101367040

約数和(自身を除く): 1158505585

約数列:

[1, 5, 13, 65, 863, 4315, 11219, 56095, 70289, 351445, 913757, 4568785, 60659407, 303297035, 788572291, 3942861455]

約数ペア:

[(1, 3942861455), (5, 788572291), (13, 303297035), (65, 60659407), (863, 4568785), (4315, 913757), (11219, 351445), (56095, 70289)]