13507767

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16519

約数の個数: 24

約数和(自身を含む): 24015264

約数和(自身を除く): 10507497

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16493, 49479, 115451, 148437, 214409, 346353, 643227, 1039059, 1500863, 1929681, 4502589, 13507767]

約数ペア:

[(1, 13507767), (3, 4502589), (7, 1929681), (9, 1500863), (13, 1039059), (21, 643227), (39, 346353), (63, 214409), (91, 148437), (117, 115451), (273, 49479), (819, 16493)]