131501526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685917}}^1$

素因数の和:1685935

約数の個数: 16

約数和(自身を含む): 283234224

約数和(自身を除く): 151732698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685917, 3371834, 5057751, 10115502, 21916921, 43833842, 65750763, 131501526]

約数ペア:

[(1, 131501526), (2, 65750763), (3, 43833842), (6, 21916921), (13, 10115502), (26, 5057751), (39, 3371834), (78, 1685917)]