18234073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 21885696

約数和(自身を除く): 3651623

約数列:

[1, 11, 13, 47, 143, 517, 611, 2713, 6721, 29843, 35269, 127511, 387959, 1402621, 1657643, 18234073]

約数ペア:

[(1, 18234073), (11, 1657643), (13, 1402621), (47, 387959), (143, 127511), (517, 35269), (611, 29843), (2713, 6721)]