12758532

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7649}}^1$

素因数の和:7795

約数の個数: 24

約数和(自身を含む): 29988000

約数和(自身を除く): 17229468

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7649, 15298, 22947, 30596, 45894, 91788, 1063211, 2126422, 3189633, 4252844, 6379266, 12758532]

約数ペア:

[(1, 12758532), (2, 6379266), (3, 4252844), (4, 3189633), (6, 2126422), (12, 1063211), (139, 91788), (278, 45894), (417, 30596), (556, 22947), (834, 15298), (1668, 7649)]