126820306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{128621}}^1$

素因数の和:128669

約数の個数: 16

約数和(自身を含む): 208367640

約数和(自身を除く): 81547334

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 128621, 257242, 2186557, 3730009, 4373114, 7460018, 63410153, 126820306]

約数ペア:

[(1, 126820306), (2, 63410153), (17, 7460018), (29, 4373114), (34, 3730009), (58, 2186557), (493, 257242), (986, 128621)]