26728962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342679}}^1$

素因数の和:342697

約数の個数: 16

約数和(自身を含む): 57570240

約数和(自身を除く): 30841278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 342679, 685358, 1028037, 2056074, 4454827, 8909654, 13364481, 26728962]

約数ペア:

[(1, 26728962), (2, 13364481), (3, 8909654), (6, 4454827), (13, 2056074), (26, 1028037), (39, 685358), (78, 342679)]