1120339922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{545443}}^1$

素因数の和:545537

約数の個数: 16

約数和(自身を含む): 1832691840

約数和(自身を除く): 712351918

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 545443, 1090886, 7090759, 14181518, 43089997, 86179994, 560169961, 1120339922]

約数ペア:

[(1, 1120339922), (2, 560169961), (13, 86179994), (26, 43089997), (79, 14181518), (158, 7090759), (1027, 1090886), (2054, 545443)]