15666580204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1\times {\mathrm{129901}}^1$

素因数の和:132657

約数の個数: 24

約数和(自身を含む): 29920067856

約数和(自身を除く): 14253487652

約数列:

[1, 2, 4, 11, 22, 44, 2741, 5482, 10964, 30151, 60302, 120604, 129901, 259802, 519604, 1428911, 2857822, 5715644, 356058641, 712117282, 1424234564, 3916645051, 7833290102, 15666580204]

約数ペア:

[(1, 15666580204), (2, 7833290102), (4, 3916645051), (11, 1424234564), (22, 712117282), (44, 356058641), (2741, 5715644), (5482, 2857822), (10964, 1428911), (30151, 519604), (60302, 259802), (120604, 129901)]