12635903

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 14899200

約数和(自身を除く): 2263297

約数列:

[1, 7, 47, 193, 199, 329, 1351, 1393, 9071, 9353, 38407, 63497, 65471, 268849, 1805129, 12635903]

約数ペア:

[(1, 12635903), (7, 1805129), (47, 268849), (193, 65471), (199, 63497), (329, 38407), (1351, 9353), (1393, 9071)]