12129078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{155501}}^1$

素因数の和:155519

約数の個数: 16

約数和(自身を含む): 26124336

約数和(自身を除く): 13995258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 155501, 311002, 466503, 933006, 2021513, 4043026, 6064539, 12129078]

約数ペア:

[(1, 12129078), (2, 6064539), (3, 4043026), (6, 2021513), (13, 933006), (26, 466503), (39, 311002), (78, 155501)]