265794022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 438973920

約数和(自身を除く): 173179898

約数列:

[1, 2, 13, 26, 73, 131, 146, 262, 949, 1069, 1703, 1898, 2138, 3406, 9563, 13897, 19126, 27794, 78037, 124319, 140039, 156074, 248638, 280078, 1014481, 1820507, 2028962, 3641014, 10222847, 20445694, 132897011, 265794022]

約数ペア:

[(1, 265794022), (2, 132897011), (13, 20445694), (26, 10222847), (73, 3641014), (131, 2028962), (146, 1820507), (262, 1014481), (949, 280078), (1069, 248638), (1703, 156074), (1898, 140039), (2138, 124319), (3406, 78037), (9563, 27794), (13897, 19126)]