12123995114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{218081}}^1$

素因数の和:218139

約数の個数: 48

約数和(自身を含む): 23929701696

約数和(自身を除く): 11805706582

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 361, 418, 722, 1463, 2527, 2926, 3971, 5054, 7942, 27797, 55594, 218081, 436162, 1526567, 2398891, 3053134, 4143539, 4797782, 8287078, 16792237, 29004773, 33584474, 45578929, 58009546, 78727241, 91157858, 157454482, 319052503, 551090687, 638105006, 865999651, 1102181374, 1731999302, 6061997557, 12123995114]

約数ペア:

[(1, 12123995114), (2, 6061997557), (7, 1731999302), (11, 1102181374), (14, 865999651), (19, 638105006), (22, 551090687), (38, 319052503), (77, 157454482), (133, 91157858), (154, 78727241), (209, 58009546), (266, 45578929), (361, 33584474), (418, 29004773), (722, 16792237), (1463, 8287078), (2527, 4797782), (2926, 4143539), (3971, 3053134), (5054, 2398891), (7942, 1526567), (27797, 436162), (55594, 218081)]