13985992006

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21255307}}^1$

素因数の和:21255363

約数の個数: 16

約数和(自身を含む): 24486114816

約数和(自身を除く): 10500122810

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 21255307, 42510614, 148787149, 297574298, 998999429, 1997998858, 6992996003, 13985992006]

約数ペア:

[(1, 13985992006), (2, 6992996003), (7, 1997998858), (14, 998999429), (47, 297574298), (94, 148787149), (329, 42510614), (658, 21255307)]