2453856767999

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{7027}}^1\times {\mathrm{548201}}^1$

素因数の和:555255

約数の個数: 24

約数和(自身を含む): 3074505397488

約数和(自身を除く): 620648629489

約数列:

[1, 7, 13, 49, 91, 637, 7027, 49189, 91351, 344323, 548201, 639457, 3837407, 4476199, 7126613, 26861849, 49886291, 349204037, 3852208427, 26965458989, 50078709551, 188758212923, 350550966857, 2453856767999]

約数ペア:

[(1, 2453856767999), (7, 350550966857), (13, 188758212923), (49, 50078709551), (91, 26965458989), (637, 3852208427), (7027, 349204037), (49189, 49886291), (91351, 26861849), (344323, 7126613), (548201, 4476199), (639457, 3837407)]