987870147266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{63824147}}^1$

素因数の和:63824329

約数の個数: 16

約数和(自身を含む): 1516461756480

約数和(自身を除く): 528591609214

約数列:

[1, 2, 71, 109, 142, 218, 7739, 15478, 63824147, 127648294, 4531514437, 6956832023, 9063028874, 13913664046, 493935073633, 987870147266]

約数ペア:

[(1, 987870147266), (2, 493935073633), (71, 13913664046), (109, 9063028874), (142, 6956832023), (218, 4531514437), (7739, 127648294), (15478, 63824147)]