123238427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4663}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 141039360

約数和(自身を除く): 17800933

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 4663, 26429, 60619, 88597, 498941, 1151761, 6486233, 9479879, 123238427]

約数ペア:

[(1, 123238427), (13, 9479879), (19, 6486233), (107, 1151761), (247, 498941), (1391, 88597), (2033, 60619), (4663, 26429)]