266017258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601849}}^1$

素因数の和:601881

約数の個数: 16

約数和(自身を含む): 454998600

約数和(自身を除く): 188981342

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 601849, 1203698, 7824037, 10231433, 15648074, 20462866, 133008629, 266017258]

約数ペア:

[(1, 266017258), (2, 133008629), (13, 20462866), (17, 15648074), (26, 10231433), (34, 7824037), (221, 1203698), (442, 601849)]