13620866

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2887}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 23427456

約数和(自身を除く): 9806590

約数列:

[1, 2, 7, 14, 337, 674, 2359, 2887, 4718, 5774, 20209, 40418, 972919, 1945838, 6810433, 13620866]

約数ペア:

[(1, 13620866), (2, 6810433), (7, 1945838), (14, 972919), (337, 40418), (674, 20209), (2359, 5774), (2887, 4718)]