16508713689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{174413}}^1$

素因数の和:175241

約数の個数: 24

約数和(自身を含む): 25712111880

約数和(自身を除く): 9203398191

約数列:

[1, 3, 9, 13, 39, 117, 809, 2427, 7281, 10517, 31551, 94653, 174413, 523239, 1569717, 2267369, 6802107, 20406321, 141100117, 423300351, 1269901053, 1834301521, 5502904563, 16508713689]

約数ペア:

[(1, 16508713689), (3, 5502904563), (9, 1834301521), (13, 1269901053), (39, 423300351), (117, 141100117), (809, 20406321), (2427, 6802107), (7281, 2267369), (10517, 1569717), (31551, 523239), (94653, 174413)]