11489218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2711}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 18680256

約数和(自身を除く): 7191038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 2711, 4238, 5422, 35243, 70486, 441893, 883786, 5744609, 11489218]

約数ペア:

[(1, 11489218), (2, 5744609), (13, 883786), (26, 441893), (163, 70486), (326, 35243), (2119, 5422), (2711, 4238)]