13397438894

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1294939}}^1$

素因数の和:1295687

約数の個数: 16

約数和(自身を含む): 22998134400

約数和(自身を除く): 9600695506

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 1294939, 2589878, 9064573, 18129146, 956959921, 1913919842, 6698719447, 13397438894]

約数ペア:

[(1, 13397438894), (2, 6698719447), (7, 1913919842), (14, 956959921), (739, 18129146), (1478, 9064573), (5173, 2589878), (10346, 1294939)]