5238623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 6021120

約数和(自身を除く): 782497

約数列:

[1, 13, 19, 127, 167, 247, 1651, 2171, 2413, 3173, 21209, 31369, 41249, 275717, 402971, 5238623]

約数ペア:

[(1, 5238623), (13, 402971), (19, 275717), (127, 41249), (167, 31369), (247, 21209), (1651, 3173), (2171, 2413)]