13124259

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{5381}}^1$

素因数の和:5658

約数の個数: 12

約数和(自身を含む): 19030752

約数和(自身を除く): 5906493

約数列:

[1, 3, 9, 271, 813, 2439, 5381, 16143, 48429, 1458251, 4374753, 13124259]

約数ペア:

[(1, 13124259), (3, 4374753), (9, 1458251), (271, 48429), (813, 16143), (2439, 5381)]