12716918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 20339424

約数和(自身を除く): 7622506

約数列:

[1, 2, 17, 34, 151, 302, 2477, 2567, 4954, 5134, 42109, 84218, 374027, 748054, 6358459, 12716918]

約数ペア:

[(1, 12716918), (2, 6358459), (17, 748054), (34, 374027), (151, 84218), (302, 42109), (2477, 5134), (2567, 4954)]