255368518

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{9463}}^1$

素因数の和:9699

約数の個数: 16

約数和(自身を含む): 389765376

約数和(自身を除く): 134396858

約数列:

[1, 2, 103, 131, 206, 262, 9463, 13493, 18926, 26986, 974689, 1239653, 1949378, 2479306, 127684259, 255368518]

約数ペア:

[(1, 255368518), (2, 127684259), (103, 2479306), (131, 1949378), (206, 1239653), (262, 974689), (9463, 26986), (13493, 18926)]