12629788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 22879472

約数和(自身を除く): 10249684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 757, 1514, 3028, 4171, 8342, 16684, 32551, 65102, 73429, 130204, 146858, 293716, 3157447, 6314894, 12629788]

約数ペア:

[(1, 12629788), (2, 6314894), (4, 3157447), (43, 293716), (86, 146858), (97, 130204), (172, 73429), (194, 65102), (388, 32551), (757, 16684), (1514, 8342), (3028, 4171)]