26845613

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 12

約数和(自身を含む): 28859040

約数和(自身を除く): 2013427

約数列:

[1, 19, 53, 503, 1007, 2809, 9557, 26659, 53371, 506521, 1412927, 26845613]

約数ペア:

[(1, 26845613), (19, 1412927), (53, 506521), (503, 53371), (1007, 26659), (2809, 9557)]