2052193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 2451456

約数和(自身を除く): 399263

約数列:

[1, 11, 13, 113, 127, 143, 1243, 1397, 1469, 1651, 14351, 16159, 18161, 157861, 186563, 2052193]

約数ペア:

[(1, 2052193), (11, 186563), (13, 157861), (113, 18161), (127, 16159), (143, 14351), (1243, 1651), (1397, 1469)]