105715918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1061}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 198194688

約数和(自身を除く): 92478770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 647, 1061, 1294, 2122, 4529, 7117, 7427, 9058, 11671, 14234, 14854, 23342, 49819, 81697, 99638, 163394, 686467, 1372934, 4805269, 7551137, 9610538, 15102274, 52857959, 105715918]

約数ペア:

[(1, 105715918), (2, 52857959), (7, 15102274), (11, 9610538), (14, 7551137), (22, 4805269), (77, 1372934), (154, 686467), (647, 163394), (1061, 99638), (1294, 81697), (2122, 49819), (4529, 23342), (7117, 14854), (7427, 14234), (9058, 11671)]