260242081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{8999}}^1$

素因数の和:9260

約数の個数: 12

約数和(自身を含む): 287280000

約数和(自身を除く): 27037919

約数列:

[1, 11, 121, 239, 2629, 8999, 28919, 98989, 1088879, 2150761, 23658371, 260242081]

約数ペア:

[(1, 260242081), (11, 23658371), (121, 2150761), (239, 1088879), (2629, 98989), (8999, 28919)]