13399854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171793}}^1$

素因数の和:171811

約数の個数: 16

約数和(自身を含む): 28861392

約数和(自身を除く): 15461538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171793, 343586, 515379, 1030758, 2233309, 4466618, 6699927, 13399854]

約数ペア:

[(1, 13399854), (2, 6699927), (3, 4466618), (6, 2233309), (13, 1030758), (26, 515379), (39, 343586), (78, 171793)]