12993638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22637}}^1$

素因数の和:22687

約数の個数: 16

約数和(自身を含む): 22819104

約数和(自身を除く): 9825466

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22637, 45274, 158459, 316918, 928117, 1856234, 6496819, 12993638]

約数ペア:

[(1, 12993638), (2, 6496819), (7, 1856234), (14, 928117), (41, 316918), (82, 158459), (287, 45274), (574, 22637)]