13808821

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:936

約数の個数: 12

約数和(自身を含む): 15119460

約数和(自身を除く): 1310639

約数列:

[1, 13, 101, 169, 809, 1313, 10517, 17069, 81709, 136721, 1062217, 13808821]

約数ペア:

[(1, 13808821), (13, 1062217), (101, 136721), (169, 81709), (809, 17069), (1313, 10517)]