12565274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 19458888

約数和(自身を除く): 6893614

約数列:

[1, 2, 37, 74, 277, 554, 613, 1226, 10249, 20498, 22681, 45362, 169801, 339602, 6282637, 12565274]

約数ペア:

[(1, 12565274), (2, 6282637), (37, 339602), (74, 169801), (277, 45362), (554, 22681), (613, 20498), (1226, 10249)]