2013278891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{40637}}^1$

素因数の和:40790

約数の個数: 16

約数和(自身を含む): 2248419264

約数和(自身を除く): 235140373

約数列:

[1, 13, 37, 103, 481, 1339, 3811, 40637, 49543, 528281, 1503569, 4185611, 19546397, 54412943, 154867607, 2013278891]

約数ペア:

[(1, 2013278891), (13, 154867607), (37, 54412943), (103, 19546397), (481, 4185611), (1339, 1503569), (3811, 528281), (40637, 49543)]