1087320481

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1193}}^1\times {\mathrm{5393}}^1$

素因数の和:6612

約数の個数: 12

約数和(自身を含む): 1178599788

約数和(自身を除く): 91279307

約数列:

[1, 13, 169, 1193, 5393, 15509, 70109, 201617, 911417, 6433849, 83640037, 1087320481]

約数ペア:

[(1, 1087320481), (13, 83640037), (169, 6433849), (1193, 911417), (5393, 201617), (15509, 70109)]