13015150

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 24384600

約数和(自身を除く): 11369450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 1747, 3494, 3725, 7450, 8735, 17470, 43675, 87350, 260303, 520606, 1301515, 2603030, 6507575, 13015150]

約数ペア:

[(1, 13015150), (2, 6507575), (5, 2603030), (10, 1301515), (25, 520606), (50, 260303), (149, 87350), (298, 43675), (745, 17470), (1490, 8735), (1747, 7450), (3494, 3725)]