78889733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 86962176

約数和(自身を除く): 8072443

約数列:

[1, 13, 71, 127, 673, 923, 1651, 8749, 9017, 47783, 85471, 117221, 621179, 1111123, 6068441, 78889733]

約数ペア:

[(1, 78889733), (13, 6068441), (71, 1111123), (127, 621179), (673, 117221), (923, 85471), (1651, 47783), (8749, 9017)]