12946810

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2833}}^1$

素因数の和:3297

約数の個数: 16

約数和(自身を含む): 23363496

約数和(自身を除く): 10416686

約数列:

[1, 2, 5, 10, 457, 914, 2285, 2833, 4570, 5666, 14165, 28330, 1294681, 2589362, 6473405, 12946810]

約数ペア:

[(1, 12946810), (2, 6473405), (5, 2589362), (10, 1294681), (457, 28330), (914, 14165), (2285, 5666), (2833, 4570)]