12677450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8222

約数の個数: 24

約数和(自身を含む): 24343680

約数和(自身を除く): 11666230

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8179, 16358, 40895, 81790, 204475, 253549, 408950, 507098, 1267745, 2535490, 6338725, 12677450]

約数ペア:

[(1, 12677450), (2, 6338725), (5, 2535490), (10, 1267745), (25, 507098), (31, 408950), (50, 253549), (62, 204475), (155, 81790), (310, 40895), (775, 16358), (1550, 8179)]