485280276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3110771}}^1$

素因数の和:3110791

約数の個数: 24

約数和(自身を含む): 1219422624

約数和(自身を除く): 734142348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3110771, 6221542, 9332313, 12443084, 18664626, 37329252, 40440023, 80880046, 121320069, 161760092, 242640138, 485280276]

約数ペア:

[(1, 485280276), (2, 242640138), (3, 161760092), (4, 121320069), (6, 80880046), (12, 40440023), (13, 37329252), (26, 18664626), (39, 12443084), (52, 9332313), (78, 6221542), (156, 3110771)]