12995154

素因数分解:

$2^1\times 3^7\times {\mathrm{2971}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 29244480

約数和(自身を除く): 16249326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2971, 4374, 5942, 8913, 17826, 26739, 53478, 80217, 160434, 240651, 481302, 721953, 1443906, 2165859, 4331718, 6497577, 12995154]

約数ペア:

[(1, 12995154), (2, 6497577), (3, 4331718), (6, 2165859), (9, 1443906), (18, 721953), (27, 481302), (54, 240651), (81, 160434), (162, 80217), (243, 53478), (486, 26739), (729, 17826), (1458, 8913), (2187, 5942), (2971, 4374)]