12760728

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 32142960

約数和(自身を除く): 19382232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 3881, 7762, 11643, 15524, 23286, 31048, 46572, 93144, 531697, 1063394, 1595091, 2126788, 3190182, 4253576, 6380364, 12760728]

約数ペア:

[(1, 12760728), (2, 6380364), (3, 4253576), (4, 3190182), (6, 2126788), (8, 1595091), (12, 1063394), (24, 531697), (137, 93144), (274, 46572), (411, 31048), (548, 23286), (822, 15524), (1096, 11643), (1644, 7762), (3288, 3881)]