12986586

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17597}}^1$

素因数の和:17646

約数の個数: 24

約数和(自身を含む): 28825524

約数和(自身を除く): 15838938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 17597, 35194, 52791, 105582, 158373, 316746, 721477, 1442954, 2164431, 4328862, 6493293, 12986586]

約数ペア:

[(1, 12986586), (2, 6493293), (3, 4328862), (6, 2164431), (9, 1442954), (18, 721477), (41, 316746), (82, 158373), (123, 105582), (246, 52791), (369, 35194), (738, 17597)]