12385163

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 15091200

約数和(自身を除く): 2706037

約数列:

[1, 7, 17, 119, 199, 523, 1393, 3383, 3661, 8891, 23681, 62237, 104077, 728539, 1769309, 12385163]

約数ペア:

[(1, 12385163), (7, 1769309), (17, 728539), (119, 104077), (199, 62237), (523, 23681), (1393, 8891), (3383, 3661)]