1277397002

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{504103}}^1$

素因数の和:504293

約数の個数: 16

約数和(自身を含む): 2201926272

約数和(自身を除く): 924529270

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 504103, 1008206, 3528721, 7057442, 91242643, 182485286, 638698501, 1277397002]

約数ペア:

[(1, 1277397002), (2, 638698501), (7, 182485286), (14, 91242643), (181, 7057442), (362, 3528721), (1267, 1008206), (2534, 504103)]