13428701

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8572

約数の個数: 12

約数和(自身を含む): 15897756

約数和(自身を除く): 2469055

約数列:

[1, 11, 13, 121, 143, 1573, 8537, 93907, 110981, 1032977, 1220791, 13428701]

約数ペア:

[(1, 13428701), (11, 1220791), (13, 1032977), (121, 110981), (143, 93907), (1573, 8537)]