2571614890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{42359}}^1$

素因数の和:42846

約数の個数: 32

約数和(自身を含む): 4995768960

約数和(自身を除く): 2424154070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 4670, 6071, 12142, 30355, 42359, 60710, 84718, 211795, 423590, 550667, 1101334, 2753335, 5506670, 19781653, 39563306, 98908265, 197816530, 257161489, 514322978, 1285807445, 2571614890]

約数ペア:

[(1, 2571614890), (2, 1285807445), (5, 514322978), (10, 257161489), (13, 197816530), (26, 98908265), (65, 39563306), (130, 19781653), (467, 5506670), (934, 2753335), (2335, 1101334), (4670, 550667), (6071, 423590), (12142, 211795), (30355, 84718), (42359, 60710)]