127570066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 217929600

約数和(自身を除く): 90359534

約数列:

[1, 2, 13, 19, 26, 38, 247, 281, 494, 562, 919, 1838, 3653, 5339, 7306, 10678, 11947, 17461, 23894, 34922, 69407, 138814, 226993, 258239, 453986, 516478, 3357107, 4906541, 6714214, 9813082, 63785033, 127570066]

約数ペア:

[(1, 127570066), (2, 63785033), (13, 9813082), (19, 6714214), (26, 4906541), (38, 3357107), (247, 516478), (281, 453986), (494, 258239), (562, 226993), (919, 138814), (1838, 69407), (3653, 34922), (5339, 23894), (7306, 17461), (10678, 11947)]