538129631

素因数分解:

${\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{16001}}^1$

素因数の和:16226

約数の個数: 12

約数和(自身を含む): 585673200

約数和(自身を除く): 47543569

約数列:

[1, 13, 169, 199, 2587, 16001, 33631, 208013, 2704169, 3184199, 41394587, 538129631]

約数ペア:

[(1, 538129631), (13, 41394587), (169, 3184199), (199, 2704169), (2587, 208013), (16001, 33631)]