8160464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39233}}^1$

素因数の和:39254

約数の個数: 20

約数和(自身を含む): 17027556

約数和(自身を除く): 8867092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39233, 78466, 156932, 313864, 510029, 627728, 1020058, 2040116, 4080232, 8160464]

約数ペア:

[(1, 8160464), (2, 4080232), (4, 2040116), (8, 1020058), (13, 627728), (16, 510029), (26, 313864), (52, 156932), (104, 78466), (208, 39233)]