1385768449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{2029}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 1510125120

約数和(自身を除く): 124356671

約数列:

[1, 13, 107, 491, 1391, 2029, 6383, 26377, 52537, 217103, 682981, 996239, 2822339, 12951107, 106597573, 1385768449]

約数ペア:

[(1, 1385768449), (13, 106597573), (107, 12951107), (491, 2822339), (1391, 996239), (2029, 682981), (6383, 217103), (26377, 52537)]