823734431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 897960000

約数和(自身を除く): 74225569

約数列:

[1, 13, 149, 199, 1937, 2137, 2587, 27781, 29651, 318413, 385463, 425263, 4139369, 5528419, 63364187, 823734431]

約数ペア:

[(1, 823734431), (13, 63364187), (149, 5528419), (199, 4139369), (1937, 425263), (2137, 385463), (2587, 318413), (27781, 29651)]