1071308536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{135403}}^1$

素因数の和:135475

約数の個数: 32

約数和(自身を含む): 2144799360

約数和(自身を除く): 1073490824

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 135403, 270806, 541612, 1083224, 3114269, 5822329, 6228538, 11644658, 12457076, 23289316, 24914152, 46578632, 133913567, 267827134, 535654268, 1071308536]

約数ペア:

[(1, 1071308536), (2, 535654268), (4, 267827134), (8, 133913567), (23, 46578632), (43, 24914152), (46, 23289316), (86, 12457076), (92, 11644658), (172, 6228538), (184, 5822329), (344, 3114269), (989, 1083224), (1978, 541612), (3956, 270806), (7912, 135403)]