12697702907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{27847}}^1$

素因数の和:28202

約数の個数: 16

約数和(自身を含む): 13554178560

約数和(自身を除く): 856475653

約数列:

[1, 19, 103, 233, 1957, 4427, 23999, 27847, 455981, 529093, 2868241, 6488351, 54496579, 123278669, 668300153, 12697702907]

約数ペア:

[(1, 12697702907), (19, 668300153), (103, 123278669), (233, 54496579), (1957, 6488351), (4427, 2868241), (23999, 529093), (27847, 455981)]