17169217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5392

約数の個数: 12

約数和(自身を含む): 19573680

約数和(自身を除く): 2404463

約数列:

[1, 13, 19, 169, 247, 3211, 5347, 69511, 101593, 903643, 1320709, 17169217]

約数ペア:

[(1, 17169217), (13, 1320709), (19, 903643), (169, 101593), (247, 69511), (3211, 5347)]