13809926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7567

約数の個数: 16

約数和(自身を含む): 22625568

約数和(自身を除く): 8815642

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 7481, 14962, 97253, 194506, 531151, 1062302, 6904963, 13809926]

約数ペア:

[(1, 13809926), (2, 6904963), (13, 1062302), (26, 531151), (71, 194506), (142, 97253), (923, 14962), (1846, 7481)]