13650160

素因数分解:

$2^4\times 5^1\times {\mathrm{170627}}^1$

素因数の和:170640

約数の個数: 20

約数和(自身を含む): 31736808

約数和(自身を除く): 18086648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 170627, 341254, 682508, 853135, 1365016, 1706270, 2730032, 3412540, 6825080, 13650160]

約数ペア:

[(1, 13650160), (2, 6825080), (4, 3412540), (5, 2730032), (8, 1706270), (10, 1365016), (16, 853135), (20, 682508), (40, 341254), (80, 170627)]