12895389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36761

約数の個数: 16

約数和(自身を含む): 20574400

約数和(自身を除く): 7679011

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 36739, 110217, 330651, 477607, 991953, 1432821, 4298463, 12895389]

約数ペア:

[(1, 12895389), (3, 4298463), (9, 1432821), (13, 991953), (27, 477607), (39, 330651), (117, 110217), (351, 36739)]