336804026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 567211008

約数和(自身を除く): 230406982

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2678, 3193, 4057, 6386, 8114, 41509, 52741, 83018, 105482, 125767, 251534, 417871, 835742, 1634971, 3269942, 5432323, 10864646, 12954001, 25908002, 168402013, 336804026]

約数ペア:

[(1, 336804026), (2, 168402013), (13, 25908002), (26, 12954001), (31, 10864646), (62, 5432323), (103, 3269942), (206, 1634971), (403, 835742), (806, 417871), (1339, 251534), (2678, 125767), (3193, 105482), (4057, 83018), (6386, 52741), (8114, 41509)]