12944931844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{157259}}^1$

素因数の和:158859

約数の個数: 24

約数和(自身を含む): 24411784320

約数和(自身を除く): 11466852476

約数列:

[1, 2, 4, 13, 26, 52, 1583, 3166, 6332, 20579, 41158, 82316, 157259, 314518, 629036, 2044367, 4088734, 8177468, 248940997, 497881994, 995763988, 3236232961, 6472465922, 12944931844]

約数ペア:

[(1, 12944931844), (2, 6472465922), (4, 3236232961), (13, 995763988), (26, 497881994), (52, 248940997), (1583, 8177468), (3166, 4088734), (6332, 2044367), (20579, 629036), (41158, 314518), (82316, 157259)]