247465322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{9433}}^1$

素因数の和:10457

約数の個数: 16

約数和(自身を含む): 400190280

約数和(自身を除く): 152724958

約数列:

[1, 2, 13, 26, 1009, 2018, 9433, 13117, 18866, 26234, 122629, 245258, 9517897, 19035794, 123732661, 247465322]

約数ペア:

[(1, 247465322), (2, 123732661), (13, 19035794), (26, 9517897), (1009, 245258), (2018, 122629), (9433, 26234), (13117, 18866)]