131120858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{7349}}^1$

素因数の和:8173

約数の個数: 16

約数和(自身を含む): 214855200

約数和(自身を除く): 83734342

約数列:

[1, 2, 11, 22, 811, 1622, 7349, 8921, 14698, 17842, 80839, 161678, 5960039, 11920078, 65560429, 131120858]

約数ペア:

[(1, 131120858), (2, 65560429), (11, 11920078), (22, 5960039), (811, 161678), (1622, 80839), (7349, 17842), (8921, 14698)]