177242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 303912

約数和(自身を除く): 126670

約数列:

[1, 2, 13, 17, 26, 34, 221, 401, 442, 802, 5213, 6817, 10426, 13634, 88621, 177242]

約数ペア:

[(1, 177242), (2, 88621), (13, 13634), (17, 10426), (26, 6817), (34, 5213), (221, 802), (401, 442)]