12756535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 17109792

約数和(自身を除く): 4353257

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 5657, 28285, 62227, 231937, 311135, 1159685, 2551307, 12756535]

約数ペア:

[(1, 12756535), (5, 2551307), (11, 1159685), (41, 311135), (55, 231937), (205, 62227), (451, 28285), (2255, 5657)]