12568423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 15704064

約数和(自身を除く): 3135641

約数列:

[1, 7, 17, 31, 119, 217, 527, 3407, 3689, 23849, 57919, 105617, 405433, 739319, 1795489, 12568423]

約数ペア:

[(1, 12568423), (7, 1795489), (17, 739319), (31, 405433), (119, 105617), (217, 57919), (527, 23849), (3407, 3689)]