13473663

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 21080448

約数和(自身を除く): 7606785

約数列:

[1, 3, 7, 21, 43, 129, 301, 347, 903, 1041, 1849, 2429, 5547, 7287, 12943, 14921, 38829, 44763, 104447, 313341, 641603, 1924809, 4491221, 13473663]

約数ペア:

[(1, 13473663), (3, 4491221), (7, 1924809), (21, 641603), (43, 313341), (129, 104447), (301, 44763), (347, 38829), (903, 14921), (1041, 12943), (1849, 7287), (2429, 5547)]