8049699905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1744247}}^1$

素因数の和:1744336

約数の個数: 16

約数和(自身を含む): 10549211904

約数和(自身を除く): 2499511999

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 1744247, 8721235, 22675211, 113376055, 123841537, 619207685, 1609939981, 8049699905]

約数ペア:

[(1, 8049699905), (5, 1609939981), (13, 619207685), (65, 123841537), (71, 113376055), (355, 22675211), (923, 8721235), (4615, 1744247)]