1328014767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{38971}}^1$

素因数の和:39318

約数の個数: 16

約数和(自身を含む): 1824513152

約数和(自身を除く): 496498385

約数列:

[1, 3, 37, 111, 307, 921, 11359, 34077, 38971, 116913, 1441927, 4325781, 11964097, 35892291, 442671589, 1328014767]

約数ペア:

[(1, 1328014767), (3, 442671589), (37, 35892291), (111, 11964097), (307, 4325781), (921, 1441927), (11359, 116913), (34077, 38971)]