126955757918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15161}}^1\times {\mathrm{380629}}^1$

素因数の和:395803

約数の個数: 16

約数和(自身を含む): 207760034160

約数和(自身を除く): 80804276242

約数列:

[1, 2, 11, 22, 15161, 30322, 166771, 333542, 380629, 761258, 4186919, 8373838, 5770716269, 11541432538, 63477878959, 126955757918]

約数ペア:

[(1, 126955757918), (2, 63477878959), (11, 11541432538), (22, 5770716269), (15161, 8373838), (30322, 4186919), (166771, 761258), (333542, 380629)]