103662427678

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{621619}}^1$

素因数の和:622239

約数の個数: 16

約数和(自身を含む): 156648240000

約数和(自身を除く): 52985812322

約数列:

[1, 2, 199, 398, 419, 838, 83381, 166762, 621619, 1243238, 123702181, 247404362, 260458361, 520916722, 51831213839, 103662427678]

約数ペア:

[(1, 103662427678), (2, 51831213839), (199, 520916722), (398, 260458361), (419, 247404362), (838, 123702181), (83381, 1243238), (166762, 621619)]