12614960

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 29569536

約数和(自身を除く): 16954576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1151, 1370, 2192, 2302, 2740, 4604, 5480, 5755, 9208, 10960, 11510, 18416, 23020, 46040, 92080, 157687, 315374, 630748, 788435, 1261496, 1576870, 2522992, 3153740, 6307480, 12614960]

約数ペア:

[(1, 12614960), (2, 6307480), (4, 3153740), (5, 2522992), (8, 1576870), (10, 1261496), (16, 788435), (20, 630748), (40, 315374), (80, 157687), (137, 92080), (274, 46040), (548, 23020), (685, 18416), (1096, 11510), (1151, 10960), (1370, 9208), (2192, 5755), (2302, 5480), (2740, 4604)]