12660767630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{180868109}}^1$

素因数の和:180868123

約数の個数: 16

約数和(自身を含む): 26045007840

約数和(自身を除く): 13384240210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 180868109, 361736218, 904340545, 1266076763, 1808681090, 2532153526, 6330383815, 12660767630]

約数ペア:

[(1, 12660767630), (2, 6330383815), (5, 2532153526), (7, 1808681090), (10, 1266076763), (14, 904340545), (35, 361736218), (70, 180868109)]