13279432173657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{651331}}^1$

素因数の和:651654

約数の個数: 64

約数和(自身を含む): 19958896742400

約数和(自身を除く): 6679464568743

約数列:

[1, 3, 13, 37, 39, 71, 111, 199, 213, 481, 597, 923, 1443, 2587, 2627, 2769, 7363, 7761, 7881, 14129, 22089, 34151, 42387, 95719, 102453, 183677, 287157, 522773, 551031, 651331, 1568319, 1953993, 6796049, 8467303, 20388147, 24099247, 25401909, 46244501, 72297741, 129614869, 138733503, 313290211, 388844607, 601178513, 939870633, 1684993297, 1711046537, 1803535539, 4795750153, 5054979891, 5133139611, 9202655699, 14387250459, 22243604981, 27607967097, 62344751989, 66730814943, 119634524087, 187034255967, 340498260863, 358903572261, 1021494782589, 4426477391219, 13279432173657]

約数ペア:

[(1, 13279432173657), (3, 4426477391219), (13, 1021494782589), (37, 358903572261), (39, 340498260863), (71, 187034255967), (111, 119634524087), (199, 66730814943), (213, 62344751989), (481, 27607967097), (597, 22243604981), (923, 14387250459), (1443, 9202655699), (2587, 5133139611), (2627, 5054979891), (2769, 4795750153), (7363, 1803535539), (7761, 1711046537), (7881, 1684993297), (14129, 939870633), (22089, 601178513), (34151, 388844607), (42387, 313290211), (95719, 138733503), (102453, 129614869), (183677, 72297741), (287157, 46244501), (522773, 25401909), (551031, 24099247), (651331, 20388147), (1568319, 8467303), (1953993, 6796049)]