12660595

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 15704640

約数和(自身を除く): 3044045

約数列:

[1, 5, 41, 151, 205, 409, 755, 2045, 6191, 16769, 30955, 61759, 83845, 308795, 2532119, 12660595]

約数ペア:

[(1, 12660595), (5, 2532119), (41, 308795), (151, 83845), (205, 61759), (409, 30955), (755, 16769), (2045, 6191)]