40318213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 4316027

約数列:

[1, 13, 53, 163, 359, 689, 2119, 4667, 8639, 19027, 58517, 112307, 247351, 760721, 3101401, 40318213]

約数ペア:

[(1, 40318213), (13, 3101401), (53, 760721), (163, 247351), (359, 112307), (689, 58517), (2119, 19027), (4667, 8639)]