12849985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5881}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 16940160

約数和(自身を除く): 4090175

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 5881, 29405, 111739, 135263, 558695, 676315, 2569997, 12849985]

約数ペア:

[(1, 12849985), (5, 2569997), (19, 676315), (23, 558695), (95, 135263), (115, 111739), (437, 29405), (2185, 5881)]