13201480

素因数分解:

$2^3\times 5^1\times {\mathrm{330037}}^1$

素因数の和:330048

約数の個数: 16

約数和(自身を含む): 29703420

約数和(自身を除く): 16501940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 330037, 660074, 1320148, 1650185, 2640296, 3300370, 6600740, 13201480]

約数ペア:

[(1, 13201480), (2, 6600740), (4, 3300370), (5, 2640296), (8, 1650185), (10, 1320148), (20, 660074), (40, 330037)]