12396842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8893}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 20171592

約数和(自身を除く): 7774750

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 8893, 17786, 151181, 302362, 364613, 729226, 6198421, 12396842]

約数ペア:

[(1, 12396842), (2, 6198421), (17, 729226), (34, 364613), (41, 302362), (82, 151181), (697, 17786), (1394, 8893)]