8127438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{123143}}^1$

素因数の和:123159

約数の個数: 16

約数和(自身を含む): 17732736

約数和(自身を除く): 9605298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 123143, 246286, 369429, 738858, 1354573, 2709146, 4063719, 8127438]

約数ペア:

[(1, 8127438), (2, 4063719), (3, 2709146), (6, 1354573), (11, 738858), (22, 369429), (33, 246286), (66, 123143)]