809977884482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24971}}^1\times {\mathrm{23539}}^1$

素因数の和:48578

約数の個数: 32

約数和(自身を含む): 1333223115840

約数和(自身を除く): 523245231358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 23539, 24971, 47078, 49942, 306007, 324623, 612014, 649246, 1247567, 1323463, 2495134, 2646926, 16218371, 17205019, 32436742, 34410038, 587792369, 1175584738, 7641300797, 15282601594, 31152995557, 62305991114, 404988942241, 809977884482]

約数ペア:

[(1, 809977884482), (2, 404988942241), (13, 62305991114), (26, 31152995557), (53, 15282601594), (106, 7641300797), (689, 1175584738), (1378, 587792369), (23539, 34410038), (24971, 32436742), (47078, 17205019), (49942, 16218371), (306007, 2646926), (324623, 2495134), (612014, 1323463), (649246, 1247567)]