12649238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22037}}^1$

素因数の和:22087

約数の個数: 16

約数和(自身を含む): 22214304

約数和(自身を除く): 9565066

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22037, 44074, 154259, 308518, 903517, 1807034, 6324619, 12649238]

約数ペア:

[(1, 12649238), (2, 6324619), (7, 1807034), (14, 903517), (41, 308518), (82, 154259), (287, 44074), (574, 22037)]