13297315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 17134848

約数和(自身を除く): 3837533

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2143, 6205, 10715, 36431, 156439, 182155, 782195, 2659463, 13297315]

約数ペア:

[(1, 13297315), (5, 2659463), (17, 782195), (73, 182155), (85, 156439), (365, 36431), (1241, 10715), (2143, 6205)]