1687130583814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4991510603}}^1$

素因数の和:4991510631

約数の個数: 12

約数和(自身を含む): 2740339321596

約数和(自身を除く): 1053208737782

約数列:

[1, 2, 13, 26, 169, 338, 4991510603, 9983021206, 64889637839, 129779275678, 843565291907, 1687130583814]

約数ペア:

[(1, 1687130583814), (2, 843565291907), (13, 129779275678), (26, 64889637839), (169, 9983021206), (338, 4991510603)]