18340127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 21595392

約数和(自身を除く): 3255265

約数列:

[1, 13, 17, 31, 221, 403, 527, 2677, 6851, 34801, 45509, 82987, 591617, 1078831, 1410779, 18340127]

約数ペア:

[(1, 18340127), (13, 1410779), (17, 1078831), (31, 591617), (221, 82987), (403, 45509), (527, 34801), (2677, 6851)]