16398888903

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{13299991}}^1$

素因数の和:13300134

約数の個数: 12

約数和(自身を含む): 23860185648

約数和(自身を除く): 7461296745

約数列:

[1, 3, 9, 137, 411, 1233, 13299991, 39899973, 119699919, 1822098767, 5466296301, 16398888903]

約数ペア:

[(1, 16398888903), (3, 5466296301), (9, 1822098767), (137, 119699919), (411, 39899973), (1233, 13299991)]