2791237345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{46727}}^1$

素因数の和:47664

約数の個数: 16

約数和(自身を含む): 3611139840

約数和(自身を除く): 819902495

約数列:

[1, 5, 13, 65, 919, 4595, 11947, 46727, 59735, 233635, 607451, 3037255, 42942113, 214710565, 558247469, 2791237345]

約数ペア:

[(1, 2791237345), (5, 558247469), (13, 214710565), (65, 42942113), (919, 3037255), (4595, 607451), (11947, 233635), (46727, 59735)]