120604432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{579829}}^1$

素因数の和:579850

約数の個数: 20

約数和(自身を含む): 251646220

約数和(自身を除く): 131041788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 579829, 1159658, 2319316, 4638632, 7537777, 9277264, 15075554, 30151108, 60302216, 120604432]

約数ペア:

[(1, 120604432), (2, 60302216), (4, 30151108), (8, 15075554), (13, 9277264), (16, 7537777), (26, 4638632), (52, 2319316), (104, 1159658), (208, 579829)]