12748524

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 29964480

約数和(自身を除く): 17215956

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7643, 15286, 22929, 30572, 45858, 91716, 1062377, 2124754, 3187131, 4249508, 6374262, 12748524]

約数ペア:

[(1, 12748524), (2, 6374262), (3, 4249508), (4, 3187131), (6, 2124754), (12, 1062377), (139, 91716), (278, 45858), (417, 30572), (556, 22929), (834, 15286), (1668, 7643)]