858762242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1942901}}^1$

素因数の和:1942933

約数の個数: 16

約数和(自身を含む): 1468833912

約数和(自身を除く): 610071670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1942901, 3885802, 25257713, 33029317, 50515426, 66058634, 429381121, 858762242]

約数ペア:

[(1, 858762242), (2, 429381121), (13, 66058634), (17, 50515426), (26, 33029317), (34, 25257713), (221, 3885802), (442, 1942901)]