211674861242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{478902401}}^1$

素因数の和:478902433

約数の個数: 16

約数和(自身を含む): 362050215912

約数和(自身を除く): 150375354670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 478902401, 957804802, 6225731213, 8141340817, 12451462426, 16282681634, 105837430621, 211674861242]

約数ペア:

[(1, 211674861242), (2, 105837430621), (13, 16282681634), (17, 12451462426), (26, 8141340817), (34, 6225731213), (221, 957804802), (442, 478902401)]