871014927886

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1\times {\mathrm{2301727}}^1$

素因数の和:2302599

約数の個数: 16

約数和(自身を含む): 1312537374720

約数和(自身を除く): 441522446834

約数列:

[1, 2, 431, 439, 862, 878, 189209, 378418, 2301727, 4603454, 992044337, 1010458153, 1984088674, 2020916306, 435507463943, 871014927886]

約数ペア:

[(1, 871014927886), (2, 435507463943), (431, 2020916306), (439, 1984088674), (862, 1010458153), (878, 992044337), (189209, 4603454), (378418, 2301727)]