127699286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40628

約数の個数: 24

約数和(自身を含む): 226746912

約数和(自身を除く): 99047626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 40591, 81182, 446501, 527683, 893002, 1055366, 4911511, 5804513, 9823022, 11609026, 63849643, 127699286]

約数ペア:

[(1, 127699286), (2, 63849643), (11, 11609026), (13, 9823022), (22, 5804513), (26, 4911511), (121, 1055366), (143, 893002), (242, 527683), (286, 446501), (1573, 81182), (3146, 40591)]