12738782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22193}}^1$

素因数の和:22243

約数の個数: 16

約数和(自身を含む): 22371552

約数和(自身を除く): 9632770

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22193, 44386, 155351, 310702, 909913, 1819826, 6369391, 12738782]

約数ペア:

[(1, 12738782), (2, 6369391), (7, 1819826), (14, 909913), (41, 310702), (82, 155351), (287, 44386), (574, 22193)]