13923804945385

素因数分解:

$5^1\times {\mathrm{4021}}^1\times {\mathrm{25951}}^1\times {\mathrm{26687}}^1$

素因数の和:56664

約数の個数: 16

約数和(自身を含む): 16713991544832

約数和(自身を除く): 2790186599447

約数列:

[1, 5, 4021, 20105, 25951, 26687, 129755, 133435, 104348971, 107308427, 521744855, 536542135, 692554337, 3462771685, 2784760989077, 13923804945385]

約数ペア:

[(1, 13923804945385), (5, 2784760989077), (4021, 3462771685), (20105, 692554337), (25951, 536542135), (26687, 521744855), (129755, 107308427), (133435, 104348971)]