68330834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238919}}^1$

素因数の和:238945

約数の個数: 16

約数和(自身を含む): 120415680

約数和(自身を除く): 52084846

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238919, 477838, 2628109, 3105947, 5256218, 6211894, 34165417, 68330834]

約数ペア:

[(1, 68330834), (2, 34165417), (11, 6211894), (13, 5256218), (22, 3105947), (26, 2628109), (143, 477838), (286, 238919)]