13550960

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 31806000

約数和(自身を除く): 18255040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1499, 1808, 2260, 2998, 4520, 5996, 7495, 9040, 11992, 14990, 23984, 29980, 59960, 119920, 169387, 338774, 677548, 846935, 1355096, 1693870, 2710192, 3387740, 6775480, 13550960]

約数ペア:

[(1, 13550960), (2, 6775480), (4, 3387740), (5, 2710192), (8, 1693870), (10, 1355096), (16, 846935), (20, 677548), (40, 338774), (80, 169387), (113, 119920), (226, 59960), (452, 29980), (565, 23984), (904, 14990), (1130, 11992), (1499, 9040), (1808, 7495), (2260, 5996), (2998, 4520)]