1271196

素因数分解:

$2^2\times 3^2\times {\mathrm{35311}}^1$

素因数の和:35321

約数の個数: 18

約数和(自身を含む): 3213392

約数和(自身を除く): 1942196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 35311, 70622, 105933, 141244, 211866, 317799, 423732, 635598, 1271196]

約数ペア:

[(1, 1271196), (2, 635598), (3, 423732), (4, 317799), (6, 211866), (9, 141244), (12, 105933), (18, 70622), (36, 35311)]