987252002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{52363}}^1$

素因数の和:53233

約数の個数: 16

約数和(自身を含む): 1617419232

約数和(自身を除く): 630167230

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 18854, 52363, 104726, 575993, 1151986, 44875091, 89750182, 493626001, 987252002]

約数ペア:

[(1, 987252002), (2, 493626001), (11, 89750182), (22, 44875091), (857, 1151986), (1714, 575993), (9427, 104726), (18854, 52363)]