11559260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13441}}^1$

素因数の和:13493

約数の個数: 24

約数和(自身を含む): 24840816

約数和(自身を除く): 13281556

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13441, 26882, 53764, 67205, 134410, 268820, 577963, 1155926, 2311852, 2889815, 5779630, 11559260]

約数ペア:

[(1, 11559260), (2, 5779630), (4, 2889815), (5, 2311852), (10, 1155926), (20, 577963), (43, 268820), (86, 134410), (172, 67205), (215, 53764), (430, 26882), (860, 13441)]