2533418576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12179897}}^1$

素因数の和:12179918

約数の個数: 20

約数和(自身を含む): 5286075732

約数和(自身を除く): 2752657156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12179897, 24359794, 48719588, 97439176, 158338661, 194878352, 316677322, 633354644, 1266709288, 2533418576]

約数ペア:

[(1, 2533418576), (2, 1266709288), (4, 633354644), (8, 316677322), (13, 194878352), (16, 158338661), (26, 97439176), (52, 48719588), (104, 24359794), (208, 12179897)]