13579951490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193999307}}^1$

素因数の和:193999321

約数の個数: 16

約数和(自身を含む): 27935900352

約数和(自身を除く): 14355948862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193999307, 387998614, 969996535, 1357995149, 1939993070, 2715990298, 6789975745, 13579951490]

約数ペア:

[(1, 13579951490), (2, 6789975745), (5, 2715990298), (7, 1939993070), (10, 1357995149), (14, 969996535), (35, 387998614), (70, 193999307)]