12138063

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 18635520

約数和(自身を除く): 6497457

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4219, 12657, 29533, 88599, 578003, 1734009, 4046021, 12138063]

約数ペア:

[(1, 12138063), (3, 4046021), (7, 1734009), (21, 578003), (137, 88599), (411, 29533), (959, 12657), (2877, 4219)]