2512903679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 3178210560

約数和(自身を除く): 665306881

約数列:

[1, 11, 13, 29, 31, 121, 143, 319, 341, 377, 403, 899, 1573, 1777, 3509, 3751, 4147, 4433, 9889, 11687, 19547, 23101, 45617, 48763, 51533, 55087, 108779, 128557, 215017, 254111, 566863, 605957, 669929, 716131, 1414127, 1597523, 2795221, 6235493, 6665527, 7369219, 7877441, 17572753, 20767799, 81061409, 86651851, 193300283, 228445789, 2512903679]

約数ペア:

[(1, 2512903679), (11, 228445789), (13, 193300283), (29, 86651851), (31, 81061409), (121, 20767799), (143, 17572753), (319, 7877441), (341, 7369219), (377, 6665527), (403, 6235493), (899, 2795221), (1573, 1597523), (1777, 1414127), (3509, 716131), (3751, 669929), (4147, 605957), (4433, 566863), (9889, 254111), (11687, 215017), (19547, 128557), (23101, 108779), (45617, 55087), (48763, 51533)]