81047374466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2700319}}^1$

素因数の和:2700713

約数の個数: 16

約数和(自身を含む): 124754784000

約数和(自身を除く): 43707409534

約数列:

[1, 2, 43, 86, 349, 698, 15007, 30014, 2700319, 5400638, 116113717, 232227434, 942411331, 1884822662, 40523687233, 81047374466]

約数ペア:

[(1, 81047374466), (2, 40523687233), (43, 1884822662), (86, 942411331), (349, 232227434), (698, 116113717), (15007, 5400638), (30014, 2700319)]