26746181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 33566208

約数和(自身を除く): 6820027

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 2131, 12551, 14917, 23441, 164087, 347353, 2431471, 3820883, 26746181]

約数ペア:

[(1, 26746181), (7, 3820883), (11, 2431471), (77, 347353), (163, 164087), (1141, 23441), (1793, 14917), (2131, 12551)]