13781222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75721}}^1$

素因数の和:75743

約数の個数: 16

約数和(自身を含む): 25442592

約数和(自身を除く): 11661370

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 75721, 151442, 530047, 984373, 1060094, 1968746, 6890611, 13781222]

約数ペア:

[(1, 13781222), (2, 6890611), (7, 1968746), (13, 1060094), (14, 984373), (26, 530047), (91, 151442), (182, 75721)]