54400398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{697441}}^1$

素因数の和:697459

約数の個数: 16

約数和(自身を含む): 117170256

約数和(自身を除く): 62769858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 697441, 1394882, 2092323, 4184646, 9066733, 18133466, 27200199, 54400398]

約数ペア:

[(1, 54400398), (2, 27200199), (3, 18133466), (6, 9066733), (13, 4184646), (26, 2092323), (39, 1394882), (78, 697441)]