1304432974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{20809}}^1$

素因数の和:23235

約数の個数: 16

約数和(自身を含む): 2108136240

約数和(自身を除く): 803703266

約数列:

[1, 2, 13, 26, 2411, 4822, 20809, 31343, 41618, 62686, 270517, 541034, 50170499, 100340998, 652216487, 1304432974]

約数ペア:

[(1, 1304432974), (2, 652216487), (13, 100340998), (26, 50170499), (2411, 541034), (4822, 270517), (20809, 62686), (31343, 41618)]