12438074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 20748000

約数和(自身を除く): 8309926

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 499, 998, 1133, 2266, 5489, 10978, 12463, 24926, 51397, 60379, 102794, 120758, 565367, 1130734, 6219037, 12438074]

約数ペア:

[(1, 12438074), (2, 6219037), (11, 1130734), (22, 565367), (103, 120758), (121, 102794), (206, 60379), (242, 51397), (499, 24926), (998, 12463), (1133, 10978), (2266, 5489)]