13304100080

素因数分解:

$2^4\times 5^1\times {\mathrm{166301251}}^1$

素因数の和:166301264

約数の個数: 20

約数和(自身を含む): 30932032872

約数和(自身を除く): 17627932792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 166301251, 332602502, 665205004, 831506255, 1330410008, 1663012510, 2660820016, 3326025020, 6652050040, 13304100080]

約数ペア:

[(1, 13304100080), (2, 6652050040), (4, 3326025020), (5, 2660820016), (8, 1663012510), (10, 1330410008), (16, 831506255), (20, 665205004), (40, 332602502), (80, 166301251)]