13330180

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1109}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 28065240

約数和(自身を除く): 14735060

約数列:

[1, 2, 4, 5, 10, 20, 601, 1109, 1202, 2218, 2404, 3005, 4436, 5545, 6010, 11090, 12020, 22180, 666509, 1333018, 2666036, 3332545, 6665090, 13330180]

約数ペア:

[(1, 13330180), (2, 6665090), (4, 3332545), (5, 2666036), (10, 1333018), (20, 666509), (601, 22180), (1109, 12020), (1202, 11090), (2218, 6010), (2404, 5545), (3005, 4436)]