12555138

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{4001}}^1$

素因数の和:4529

約数の個数: 16

約数和(自身を含む): 25164576

約数和(自身を除く): 12609438

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 4001, 8002, 12003, 24006, 2092523, 4185046, 6277569, 12555138]

約数ペア:

[(1, 12555138), (2, 6277569), (3, 4185046), (6, 2092523), (523, 24006), (1046, 12003), (1569, 8002), (3138, 4001)]