26688103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 3793817

約数列:

[1, 13, 19, 167, 247, 647, 2171, 3173, 8411, 12293, 41249, 108049, 159809, 1404637, 2052931, 26688103]

約数ペア:

[(1, 26688103), (13, 2052931), (19, 1404637), (167, 159809), (247, 108049), (647, 41249), (2171, 12293), (3173, 8411)]