248830595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19237}}^1$

素因数の和:19454

約数の個数: 16

約数和(自身を含む): 323198400

約数和(自身を除く): 74367805

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 19237, 96185, 250081, 1250405, 3828163, 19140815, 49766119, 248830595]

約数ペア:

[(1, 248830595), (5, 49766119), (13, 19140815), (65, 3828163), (199, 1250405), (995, 250081), (2587, 96185), (12935, 19237)]