13061447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 16084992

約数和(自身を除く): 3023545

約数列:

[1, 7, 23, 31, 161, 217, 713, 2617, 4991, 18319, 60191, 81127, 421337, 567889, 1865921, 13061447]

約数ペア:

[(1, 13061447), (7, 1865921), (23, 567889), (31, 421337), (161, 81127), (217, 60191), (713, 18319), (2617, 4991)]