13388606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86939}}^1$

素因数の和:86959

約数の個数: 16

約数和(自身を含む): 25038720

約数和(自身を除く): 11650114

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 86939, 173878, 608573, 956329, 1217146, 1912658, 6694303, 13388606]

約数ペア:

[(1, 13388606), (2, 6694303), (7, 1912658), (11, 1217146), (14, 956329), (22, 608573), (77, 173878), (154, 86939)]