5256439489

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1\times {\mathrm{4159}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 6095831040

約数和(自身を除く): 839391551

約数列:

[1, 7, 71, 497, 2543, 4159, 17801, 29113, 180553, 295289, 1263871, 2067023, 10576337, 74034359, 750919927, 5256439489]

約数ペア:

[(1, 5256439489), (7, 750919927), (71, 74034359), (497, 10576337), (2543, 2067023), (4159, 1263871), (17801, 295289), (29113, 180553)]