8319542407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{394123}}^1$

素因数の和:394254

約数の個数: 16

約数和(自身を含む): 9648155520

約数和(自身を除く): 1328613113

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 394123, 4335353, 7488337, 39806423, 82371707, 437870653, 756322037, 8319542407]

約数ペア:

[(1, 8319542407), (11, 756322037), (19, 437870653), (101, 82371707), (209, 39806423), (1111, 7488337), (1919, 4335353), (21109, 394123)]