13706756

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 27496896

約数和(自身を除く): 13790140

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 997, 1964, 1994, 3437, 3988, 6874, 6979, 13748, 13958, 27916, 489527, 979054, 1958108, 3426689, 6853378, 13706756]

約数ペア:

[(1, 13706756), (2, 6853378), (4, 3426689), (7, 1958108), (14, 979054), (28, 489527), (491, 27916), (982, 13958), (997, 13748), (1964, 6979), (1994, 6874), (3437, 3988)]