4920782529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{68239}}^1$

素因数の和:68341

約数の個数: 24

約数和(自身を含む): 7233985920

約数和(自身を除く): 2313203391

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1849, 5547, 24037, 68239, 72111, 204717, 887107, 2661321, 2934277, 8802831, 38145601, 114436803, 126173911, 378521733, 1640260843, 4920782529]

約数ペア:

[(1, 4920782529), (3, 1640260843), (13, 378521733), (39, 126173911), (43, 114436803), (129, 38145601), (559, 8802831), (1677, 2934277), (1849, 2661321), (5547, 887107), (24037, 204717), (68239, 72111)]