12984482

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2203}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 22322112

約数和(自身を除く): 9337630

約数列:

[1, 2, 7, 14, 421, 842, 2203, 2947, 4406, 5894, 15421, 30842, 927463, 1854926, 6492241, 12984482]

約数ペア:

[(1, 12984482), (2, 6492241), (7, 1854926), (14, 927463), (421, 30842), (842, 15421), (2203, 5894), (2947, 4406)]