2154659611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9749591}}^1$

素因数の和:9749621

約数の個数: 8

約数和(自身を含む): 2456897184

約数和(自身を除く): 302237573

約数列:

[1, 13, 17, 221, 9749591, 126744683, 165743047, 2154659611]

約数ペア:

[(1, 2154659611), (13, 165743047), (17, 126744683), (221, 9749591)]