188941493

素因数分解:

${\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7304

約数の個数: 12

約数和(自身を含む): 205925508

約数和(自身を除く): 16984015

約数列:

[1, 13, 157, 169, 2041, 7121, 26533, 92573, 1117997, 1203449, 14533961, 188941493]

約数ペア:

[(1, 188941493), (13, 14533961), (157, 1203449), (169, 1117997), (2041, 92573), (7121, 26533)]