117777782

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{10499}}^1$

素因数の和:10651

約数の個数: 16

約数和(自身を含む): 181440000

約数和(自身を除く): 63662218

約数列:

[1, 2, 71, 79, 142, 158, 5609, 10499, 11218, 20998, 745429, 829421, 1490858, 1658842, 58888891, 117777782]

約数ペア:

[(1, 117777782), (2, 58888891), (71, 1658842), (79, 1490858), (142, 829421), (158, 745429), (5609, 20998), (10499, 11218)]