13658080

素因数分解:

$2^5\times 5^1\times {\mathrm{85363}}^1$

素因数の和:85378

約数の個数: 24

約数和(自身を含む): 32267592

約数和(自身を除く): 18609512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 85363, 170726, 341452, 426815, 682904, 853630, 1365808, 1707260, 2731616, 3414520, 6829040, 13658080]

約数ペア:

[(1, 13658080), (2, 6829040), (4, 3414520), (5, 2731616), (8, 1707260), (10, 1365808), (16, 853630), (20, 682904), (32, 426815), (40, 341452), (80, 170726), (160, 85363)]