5231642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 8491392

約数和(自身を除く): 3259750

約数列:

[1, 2, 13, 26, 311, 622, 647, 1294, 4043, 8086, 8411, 16822, 201217, 402434, 2615821, 5231642]

約数ペア:

[(1, 5231642), (2, 2615821), (13, 402434), (26, 201217), (311, 16822), (622, 8411), (647, 8086), (1294, 4043)]