1276227978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12512039}}^1$

素因数の和:12512061

約数の個数: 16

約数和(自身を含む): 2702600640

約数和(自身を除く): 1426372662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12512039, 25024078, 37536117, 75072234, 212704663, 425409326, 638113989, 1276227978]

約数ペア:

[(1, 1276227978), (2, 638113989), (3, 425409326), (6, 212704663), (17, 75072234), (34, 37536117), (51, 25024078), (102, 12512039)]