12869454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 15072306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1187, 1807, 2374, 3561, 3614, 5421, 7122, 10842, 15431, 30862, 46293, 92586, 164993, 329986, 494979, 989958, 2144909, 4289818, 6434727, 12869454]

約数ペア:

[(1, 12869454), (2, 6434727), (3, 4289818), (6, 2144909), (13, 989958), (26, 494979), (39, 329986), (78, 164993), (139, 92586), (278, 46293), (417, 30862), (834, 15431), (1187, 10842), (1807, 7122), (2374, 5421), (3561, 3614)]