21000359627

素因数分解:

${\mathrm{13}}^2\times {\mathrm{3929}}^1\times {\mathrm{31627}}^1$

素因数の和:35582

約数の個数: 12

約数和(自身を含む): 22746541320

約数和(自身を除く): 1746181693

約数列:

[1, 13, 169, 3929, 31627, 51077, 411151, 664001, 5344963, 124262483, 1615412279, 21000359627]

約数ペア:

[(1, 21000359627), (13, 1615412279), (169, 124262483), (3929, 5344963), (31627, 664001), (51077, 411151)]