12748334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 20536416

約数和(自身を除く): 7788082

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5281, 10562, 89777, 179554, 374951, 749902, 6374167, 12748334]

約数ペア:

[(1, 12748334), (2, 6374167), (17, 749902), (34, 374951), (71, 179554), (142, 89777), (1207, 10562), (2414, 5281)]