13235080

素因数分解:

$2^3\times 5^1\times {\mathrm{330877}}^1$

素因数の和:330888

約数の個数: 16

約数和(自身を含む): 29779020

約数和(自身を除く): 16543940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 330877, 661754, 1323508, 1654385, 2647016, 3308770, 6617540, 13235080]

約数ペア:

[(1, 13235080), (2, 6617540), (4, 3308770), (5, 2647016), (8, 1654385), (10, 1323508), (20, 661754), (40, 330877)]