13398196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10181}}^1$

素因数の和:10239

約数の個数: 24

約数和(自身を含む): 27369216

約数和(自身を除く): 13971020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 10181, 20362, 40724, 71267, 142534, 285068, 478507, 957014, 1914028, 3349549, 6699098, 13398196]

約数ペア:

[(1, 13398196), (2, 6699098), (4, 3349549), (7, 1914028), (14, 957014), (28, 478507), (47, 285068), (94, 142534), (188, 71267), (329, 40724), (658, 20362), (1316, 10181)]