79126060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304331}}^1$

素因数の和:304353

約数の個数: 24

約数和(自身を含む): 178947216

約数和(自身を除く): 99821156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 304331, 608662, 1217324, 1521655, 3043310, 3956303, 6086620, 7912606, 15825212, 19781515, 39563030, 79126060]

約数ペア:

[(1, 79126060), (2, 39563030), (4, 19781515), (5, 15825212), (10, 7912606), (13, 6086620), (20, 3956303), (26, 3043310), (52, 1521655), (65, 1217324), (130, 608662), (260, 304331)]