12752845

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8887}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 17918208

約数和(自身を除く): 5165363

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 8887, 44435, 62209, 311045, 364367, 1821835, 2550569, 12752845]

約数ペア:

[(1, 12752845), (5, 2550569), (7, 1821835), (35, 364367), (41, 311045), (205, 62209), (287, 44435), (1435, 8887)]