12821428894

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{6199}}^1\times {\mathrm{4327}}^1$

素因数の和:10767

約数の個数: 16

約数和(自身を含む): 19320192000

約数和(自身を除く): 6498763106

約数列:

[1, 2, 239, 478, 4327, 6199, 8654, 12398, 1034153, 1481561, 2068306, 2963122, 26823073, 53646146, 6410714447, 12821428894]

約数ペア:

[(1, 12821428894), (2, 6410714447), (239, 53646146), (478, 26823073), (4327, 2963122), (6199, 2068306), (8654, 1481561), (12398, 1034153)]