12855842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 20621952

約数和(自身を除く): 7766110

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 3671, 7342, 62407, 124814, 378113, 756226, 6427921, 12855842]

約数ペア:

[(1, 12855842), (2, 6427921), (17, 756226), (34, 378113), (103, 124814), (206, 62407), (1751, 7342), (3502, 3671)]