1261086

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 2548368

約数和(自身を除く): 1287282

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 2081, 4162, 6243, 12486, 210181, 420362, 630543, 1261086]

約数ペア:

[(1, 1261086), (2, 630543), (3, 420362), (6, 210181), (101, 12486), (202, 6243), (303, 4162), (606, 2081)]