12667304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^2$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 25651710

約数和(自身を除く): 12984406

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2792, 4537, 9074, 18148, 36296, 121801, 243602, 487204, 974408, 1583413, 3166826, 6333652, 12667304]

約数ペア:

[(1, 12667304), (2, 6333652), (4, 3166826), (8, 1583413), (13, 974408), (26, 487204), (52, 243602), (104, 121801), (349, 36296), (698, 18148), (1396, 9074), (2792, 4537)]