16401132007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74213267}}^1$

素因数の和:74213297

約数の個数: 8

約数和(自身を含む): 18701743536

約数和(自身を除く): 2300611529

約数列:

[1, 13, 17, 221, 74213267, 964772471, 1261625539, 16401132007]

約数ペア:

[(1, 16401132007), (13, 1261625539), (17, 964772471), (221, 74213267)]