127955874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{495953}}^1$

素因数の和:496001

約数の個数: 16

約数和(自身を含む): 261863712

約数和(自身を除く): 133907838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 495953, 991906, 1487859, 2975718, 21325979, 42651958, 63977937, 127955874]

約数ペア:

[(1, 127955874), (2, 63977937), (3, 42651958), (6, 21325979), (43, 2975718), (86, 1487859), (129, 991906), (258, 495953)]