8060450320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7750433}}^1$

素因数の和:7750459

約数の個数: 40

約数和(自身を含む): 20182130136

約数和(自身を除く): 12121679816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 7750433, 15500866, 31001732, 38752165, 62003464, 77504330, 100755629, 124006928, 155008660, 201511258, 310017320, 403022516, 503778145, 620034640, 806045032, 1007556290, 1612090064, 2015112580, 4030225160, 8060450320]

約数ペア:

[(1, 8060450320), (2, 4030225160), (4, 2015112580), (5, 1612090064), (8, 1007556290), (10, 806045032), (13, 620034640), (16, 503778145), (20, 403022516), (26, 310017320), (40, 201511258), (52, 155008660), (65, 124006928), (80, 100755629), (104, 77504330), (130, 62003464), (208, 38752165), (260, 31001732), (520, 15500866), (1040, 7750433)]