13557486530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193678379}}^1$

素因数の和:193678393

約数の個数: 16

約数和(自身を含む): 27889686720

約数和(自身を除く): 14332200190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193678379, 387356758, 968391895, 1355748653, 1936783790, 2711497306, 6778743265, 13557486530]

約数ペア:

[(1, 13557486530), (2, 6778743265), (5, 2711497306), (7, 1936783790), (10, 1355748653), (14, 968391895), (35, 387356758), (70, 193678379)]