557160423599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{388313}}^1$

素因数の和:388539

約数の個数: 32

約数和(自身を含む): 652802431680

約数和(自身を除く): 95642008081

約数列:

[1, 13, 19, 37, 157, 247, 481, 703, 2041, 2983, 5809, 9139, 38779, 75517, 110371, 388313, 1434823, 5048069, 7377947, 14367581, 60965141, 95913311, 186778553, 272984039, 792546833, 1158337679, 2255710217, 3548792507, 15058389827, 29324232821, 42858494123, 557160423599]

約数ペア:

[(1, 557160423599), (13, 42858494123), (19, 29324232821), (37, 15058389827), (157, 3548792507), (247, 2255710217), (481, 1158337679), (703, 792546833), (2041, 272984039), (2983, 186778553), (5809, 95913311), (9139, 60965141), (38779, 14367581), (75517, 7377947), (110371, 5048069), (388313, 1434823)]