13455316

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 26988416

約数和(自身を除く): 13533100

約数列:

[1, 2, 4, 7, 14, 28, 661, 727, 1322, 1454, 2644, 2908, 4627, 5089, 9254, 10178, 18508, 20356, 480547, 961094, 1922188, 3363829, 6727658, 13455316]

約数ペア:

[(1, 13455316), (2, 6727658), (4, 3363829), (7, 1922188), (14, 961094), (28, 480547), (661, 20356), (727, 18508), (1322, 10178), (1454, 9254), (2644, 5089), (2908, 4627)]