12964651

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 2356949

約数列:

[1, 7, 41, 199, 227, 287, 1393, 1589, 8159, 9307, 45173, 57113, 65149, 316211, 1852093, 12964651]

約数ペア:

[(1, 12964651), (7, 1852093), (41, 316211), (199, 65149), (227, 57113), (287, 45173), (1393, 9307), (1589, 8159)]