11618620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44687}}^1$

素因数の和:44709

約数の個数: 24

約数和(自身を含む): 26276544

約数和(自身を除く): 14657924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44687, 89374, 178748, 223435, 446870, 580931, 893740, 1161862, 2323724, 2904655, 5809310, 11618620]

約数ペア:

[(1, 11618620), (2, 5809310), (4, 2904655), (5, 2323724), (10, 1161862), (13, 893740), (20, 580931), (26, 446870), (52, 223435), (65, 178748), (130, 89374), (260, 44687)]