121901662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{10639}}^1$

素因数の和:10995

約数の個数: 16

約数和(自身を含む): 194201280

約数和(自身を除く): 72299618

約数列:

[1, 2, 17, 34, 337, 674, 5729, 10639, 11458, 21278, 180863, 361726, 3585343, 7170686, 60950831, 121901662]

約数ペア:

[(1, 121901662), (2, 60950831), (17, 7170686), (34, 3585343), (337, 361726), (674, 180863), (5729, 21278), (10639, 11458)]