326600426945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{180023}}^1$

素因数の和:180186

約数の個数: 48

約数和(自身を含む): 450679282560

約数和(自身を除く): 124078855615

約数列:

[1, 5, 13, 19, 65, 95, 113, 169, 247, 565, 845, 1235, 1469, 2147, 3211, 7345, 10735, 16055, 19097, 27911, 95485, 139555, 180023, 362843, 900115, 1814215, 2340299, 3420437, 11701495, 17102185, 20342599, 30423887, 44465681, 101712995, 152119435, 222328405, 264453787, 386509381, 578053853, 1322268935, 1932546905, 2890269265, 3437899231, 5024621953, 17189496155, 25123109765, 65320085389, 326600426945]

約数ペア:

[(1, 326600426945), (5, 65320085389), (13, 25123109765), (19, 17189496155), (65, 5024621953), (95, 3437899231), (113, 2890269265), (169, 1932546905), (247, 1322268935), (565, 578053853), (845, 386509381), (1235, 264453787), (1469, 222328405), (2147, 152119435), (3211, 101712995), (7345, 44465681), (10735, 30423887), (16055, 20342599), (19097, 17102185), (27911, 11701495), (95485, 3420437), (139555, 2340299), (180023, 1814215), (362843, 900115)]