426662015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83089}}^1$

素因数の和:83186

約数の個数: 16

約数和(自身を含む): 558364800

約数和(自身を除く): 131702785

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 83089, 415445, 1080157, 5400785, 6564031, 32820155, 85332403, 426662015]

約数ペア:

[(1, 426662015), (5, 85332403), (13, 32820155), (65, 6564031), (79, 5400785), (395, 1080157), (1027, 415445), (5135, 83089)]