13140337

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 16595712

約数和(自身を除く): 3455375

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4801, 33607, 81617, 110423, 571319, 772961, 1877191, 13140337]

約数ペア:

[(1, 13140337), (7, 1877191), (17, 772961), (23, 571319), (119, 110423), (161, 81617), (391, 33607), (2737, 4801)]