248164085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2683}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 321049344

約数和(自身を除く): 72885259

約数列:

[1, 5, 13, 65, 1423, 2683, 7115, 13415, 18499, 34879, 92495, 174395, 3817909, 19089545, 49632817, 248164085]

約数ペア:

[(1, 248164085), (5, 49632817), (13, 19089545), (65, 3817909), (1423, 174395), (2683, 92495), (7115, 34879), (13415, 18499)]