20120171535542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1\times {\mathrm{99352003}}^1$

素因数の和:99359807

約数の個数: 16

約数和(自身を含む): 32505988668720

約数和(自身を除く): 12385817133178

約数列:

[1, 2, 13, 26, 7789, 15578, 101257, 202514, 99352003, 198704006, 1291576039, 2583152078, 773852751367, 1547705502734, 10060085767771, 20120171535542]

約数ペア:

[(1, 20120171535542), (2, 10060085767771), (13, 1547705502734), (26, 773852751367), (7789, 2583152078), (15578, 1291576039), (101257, 198704006), (202514, 99352003)]