86556154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10657}}^1$

素因数の和:10821

約数の個数: 16

約数和(自身を含む): 135058176

約数和(自身を除く): 48502022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 10657, 21314, 330367, 660734, 1396067, 2792134, 43278077, 86556154]

約数ペア:

[(1, 86556154), (2, 43278077), (31, 2792134), (62, 1396067), (131, 660734), (262, 330367), (4061, 21314), (8122, 10657)]