139031026

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{863}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 210988800

約数和(自身を除く): 71957774

約数列:

[1, 2, 109, 218, 739, 863, 1478, 1726, 80551, 94067, 161102, 188134, 637757, 1275514, 69515513, 139031026]

約数ペア:

[(1, 139031026), (2, 69515513), (109, 1275514), (218, 637757), (739, 188134), (863, 161102), (1478, 94067), (1726, 80551)]