66930266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9161}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 108514728

約数和(自身を除く): 41584462

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 9161, 18322, 119093, 238186, 2574241, 5148482, 33465133, 66930266]

約数ペア:

[(1, 66930266), (2, 33465133), (13, 5148482), (26, 2574241), (281, 238186), (562, 119093), (3653, 18322), (7306, 9161)]