281437442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{984047}}^1$

素因数の和:984073

約数の個数: 16

約数和(自身を含む): 495960192

約数和(自身を除く): 214522750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 984047, 1968094, 10824517, 12792611, 21649034, 25585222, 140718721, 281437442]

約数ペア:

[(1, 281437442), (2, 140718721), (11, 25585222), (13, 21649034), (22, 12792611), (26, 10824517), (143, 1968094), (286, 984047)]