15542785414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{20749}}^1$

素因数の和:21424

約数の個数: 32

約数和(自身を含む): 25684848000

約数和(自身を除く): 10142062586

約数列:

[1, 2, 13, 26, 47, 94, 611, 613, 1222, 1226, 7969, 15938, 20749, 28811, 41498, 57622, 269737, 374543, 539474, 749086, 975203, 1950406, 12677639, 12719137, 25355278, 25438274, 165348781, 330697562, 597799439, 1195598878, 7771392707, 15542785414]

約数ペア:

[(1, 15542785414), (2, 7771392707), (13, 1195598878), (26, 597799439), (47, 330697562), (94, 165348781), (611, 25438274), (613, 25355278), (1222, 12719137), (1226, 12677639), (7969, 1950406), (15938, 975203), (20749, 749086), (28811, 539474), (41498, 374543), (57622, 269737)]