80387002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2281}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 122899392

約数和(自身を除く): 42512390

約数列:

[1, 2, 67, 134, 263, 526, 2281, 4562, 17621, 35242, 152827, 305654, 599903, 1199806, 40193501, 80387002]

約数ペア:

[(1, 80387002), (2, 40193501), (67, 1199806), (134, 599903), (263, 305654), (526, 152827), (2281, 35242), (4562, 17621)]