13809874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3877}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 22476888

約数和(自身を除く): 8667014

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 3877, 7754, 50401, 100802, 531149, 1062298, 6904937, 13809874]

約数ペア:

[(1, 13809874), (2, 6904937), (13, 1062298), (26, 531149), (137, 100802), (274, 50401), (1781, 7754), (3562, 3877)]