28665358514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{12343}}^1\times {\mathrm{6871}}^1$

素因数の和:19242

約数の個数: 24

約数和(自身を含む): 46570554432

約数和(自身を除く): 17905195918

約数列:

[1, 2, 13, 26, 169, 338, 6871, 12343, 13742, 24686, 89323, 160459, 178646, 320918, 1161199, 2085967, 2322398, 4171934, 84808753, 169617506, 1102513789, 2205027578, 14332679257, 28665358514]

約数ペア:

[(1, 28665358514), (2, 14332679257), (13, 2205027578), (26, 1102513789), (169, 169617506), (338, 84808753), (6871, 4171934), (12343, 2322398), (13742, 2085967), (24686, 1161199), (89323, 320918), (160459, 178646)]