12443684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6577}}^1$

素因数の和:6635

約数の個数: 24

約数和(自身を含む): 24312288

約数和(自身を除く): 11868604

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6577, 13154, 26308, 72347, 144694, 282811, 289388, 565622, 1131244, 3110921, 6221842, 12443684]

約数ペア:

[(1, 12443684), (2, 6221842), (4, 3110921), (11, 1131244), (22, 565622), (43, 289388), (44, 282811), (86, 144694), (172, 72347), (473, 26308), (946, 13154), (1892, 6577)]