804959398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{112771}}^1$

素因数の和:112899

約数の個数: 16

約数和(自身を含む): 1250415936

約数和(自身を除く): 445456538

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 112771, 225542, 4849153, 9359993, 9698306, 18719986, 402479699, 804959398]

約数ペア:

[(1, 804959398), (2, 402479699), (43, 18719986), (83, 9698306), (86, 9359993), (166, 4849153), (3569, 225542), (7138, 112771)]