860305874

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{5003}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 1302801408

約数和(自身を除く): 442495534

約数列:

[1, 2, 127, 254, 677, 1354, 5003, 10006, 85979, 171958, 635381, 1270762, 3387031, 6774062, 430152937, 860305874]

約数ペア:

[(1, 860305874), (2, 430152937), (127, 6774062), (254, 3387031), (677, 1270762), (1354, 635381), (5003, 171958), (10006, 85979)]