2064663107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{549551}}^1$

素因数の和:549598

約数の個数: 12

約数和(自身を含む): 2361974496

約数和(自身を除く): 297311389

約数列:

[1, 13, 17, 221, 289, 3757, 549551, 7144163, 9342367, 121450771, 158820239, 2064663107]

約数ペア:

[(1, 2064663107), (13, 158820239), (17, 121450771), (221, 9342367), (289, 7144163), (3757, 549551)]