3840265247

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{12343}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 4770906624

約数和(自身を除く): 930641377

約数列:

[1, 7, 13, 91, 169, 263, 1183, 1841, 3419, 12343, 23933, 44447, 86401, 160459, 311129, 1123213, 2085967, 3246209, 14601769, 22723463, 42200717, 295405019, 548609321, 3840265247]

約数ペア:

[(1, 3840265247), (7, 548609321), (13, 295405019), (91, 42200717), (169, 22723463), (263, 14601769), (1183, 3246209), (1841, 2085967), (3419, 1123213), (12343, 311129), (23933, 160459), (44447, 86401)]