1274898527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{42683}}^1$

素因数の和:42958

約数の個数: 16

約数和(自身を含む): 1548916992

約数和(自身を除く): 274018465

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 29869, 42683, 298781, 725611, 5079277, 10713433, 74994031, 182128361, 1274898527]

約数ペア:

[(1, 1274898527), (7, 182128361), (17, 74994031), (119, 10713433), (251, 5079277), (1757, 725611), (4267, 298781), (29869, 42683)]