12917314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 20808576

約数和(自身を除く): 7891262

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5351, 10702, 90967, 181934, 379921, 759842, 6458657, 12917314]

約数ペア:

[(1, 12917314), (2, 6458657), (17, 759842), (34, 379921), (71, 181934), (142, 90967), (1207, 10702), (2414, 5351)]