855714862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{262007}}^1$

素因数の和:262103

約数の個数: 16

約数和(自身を含む): 1358249472

約数和(自身を除く): 502534610

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 262007, 524014, 6026161, 12052322, 18602497, 37204994, 427857431, 855714862]

約数ペア:

[(1, 855714862), (2, 427857431), (23, 37204994), (46, 18602497), (71, 12052322), (142, 6026161), (1633, 524014), (3266, 262007)]