11324560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10915

約数の個数: 40

約数和(自身を含む): 28357560

約数和(自身を除く): 17033000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10889, 21778, 43556, 54445, 87112, 108890, 141557, 174224, 217780, 283114, 435560, 566228, 707785, 871120, 1132456, 1415570, 2264912, 2831140, 5662280, 11324560]

約数ペア:

[(1, 11324560), (2, 5662280), (4, 2831140), (5, 2264912), (8, 1415570), (10, 1132456), (13, 871120), (16, 707785), (20, 566228), (26, 435560), (40, 283114), (52, 217780), (65, 174224), (80, 141557), (104, 108890), (130, 87112), (208, 54445), (260, 43556), (520, 21778), (1040, 10889)]