13374518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3359

約数の個数: 16

約数和(自身を含む): 21318000

約数和(自身を除く): 7943482

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3229, 4142, 6458, 61351, 122702, 351961, 703922, 6687259, 13374518]

約数ペア:

[(1, 13374518), (2, 6687259), (19, 703922), (38, 351961), (109, 122702), (218, 61351), (2071, 6458), (3229, 4142)]