12826347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 18496512

約数和(自身を除く): 5670165

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 5351, 16053, 90967, 251497, 272901, 754491, 4275449, 12826347]

約数ペア:

[(1, 12826347), (3, 4275449), (17, 754491), (47, 272901), (51, 251497), (141, 90967), (799, 16053), (2397, 5351)]