13558129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 2408591

約数列:

[1, 13, 17, 31, 221, 403, 527, 1979, 6851, 25727, 33643, 61349, 437359, 797537, 1042933, 13558129]

約数ペア:

[(1, 13558129), (13, 1042933), (17, 797537), (31, 437359), (221, 61349), (403, 33643), (527, 25727), (1979, 6851)]