13291205543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{256483}}^1$

素因数の和:257174

約数の個数: 16

約数和(自身を含む): 16595540736

約数和(自身を除く): 3304335193

約数列:

[1, 7, 11, 77, 673, 4711, 7403, 51821, 256483, 1795381, 2821313, 19749191, 172613059, 1208291413, 1898743649, 13291205543]

約数ペア:

[(1, 13291205543), (7, 1898743649), (11, 1208291413), (77, 172613059), (673, 19749191), (4711, 2821313), (7403, 1795381), (51821, 256483)]