2080657319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{24841}}^1$

素因数の和:25250

約数の個数: 16

約数和(自身を含む): 2378869920

約数和(自身を除く): 298212601

約数列:

[1, 13, 17, 221, 379, 4927, 6443, 24841, 83759, 322933, 422297, 5489861, 9414739, 122391607, 160050563, 2080657319]

約数ペア:

[(1, 2080657319), (13, 160050563), (17, 122391607), (221, 9414739), (379, 5489861), (4927, 422297), (6443, 322933), (24841, 83759)]