112852439

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{17581}}^1$

素因数の和:17726

約数の個数: 12

約数和(自身を含む): 132286968

約数和(自身を除く): 19434529

約数列:

[1, 7, 49, 131, 917, 6419, 17581, 123067, 861469, 2303111, 16121777, 112852439]

約数ペア:

[(1, 112852439), (7, 16121777), (49, 2303111), (131, 861469), (917, 123067), (6419, 17581)]