131452666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{5351}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 201149568

約数和(自身を除く): 69696902

約数列:

[1, 2, 71, 142, 173, 346, 5351, 10702, 12283, 24566, 379921, 759842, 925723, 1851446, 65726333, 131452666]

約数ペア:

[(1, 131452666), (2, 65726333), (71, 1851446), (142, 925723), (173, 759842), (346, 379921), (5351, 24566), (10702, 12283)]