2820491063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{5857}}^1$

素因数の和:8066

約数の個数: 16

約数和(自身を含む): 3218150880

約数和(自身を除く): 397659817

約数列:

[1, 13, 17, 221, 2179, 5857, 28327, 37043, 76141, 99569, 481559, 1294397, 12762403, 165911239, 216960851, 2820491063]

約数ペア:

[(1, 2820491063), (13, 216960851), (17, 165911239), (221, 12762403), (2179, 1294397), (5857, 481559), (28327, 99569), (37043, 76141)]