12726674

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 19682520

約数和(自身を除く): 6955846

約数列:

[1, 2, 61, 73, 122, 146, 1429, 2858, 4453, 8906, 87169, 104317, 174338, 208634, 6363337, 12726674]

約数ペア:

[(1, 12726674), (2, 6363337), (61, 208634), (73, 174338), (122, 104317), (146, 87169), (1429, 8906), (2858, 4453)]