20804865133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1\times {\mathrm{4663}}^1$

素因数の和:5884

約数の個数: 16

約数和(自身を含む): 22488987136

約数和(自身を除く): 1684122003

約数列:

[1, 13, 457, 751, 4663, 5941, 9763, 60619, 343207, 2130991, 3501913, 4461691, 27702883, 45524869, 1600374241, 20804865133]

約数ペア:

[(1, 20804865133), (13, 1600374241), (457, 45524869), (751, 27702883), (4663, 4461691), (5941, 3501913), (9763, 2130991), (60619, 343207)]