12944982

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{4721}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 25952112

約数和(自身を除く): 13007130

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 4721, 9442, 14163, 28326, 2157497, 4314994, 6472491, 12944982]

約数ペア:

[(1, 12944982), (2, 6472491), (3, 4314994), (6, 2157497), (457, 28326), (914, 14163), (1371, 9442), (2742, 4721)]