1292011567

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{82657}}^1$

素因数の和:82711

約数の個数: 24

約数和(自身を含む): 1696142160

約数和(自身を除く): 404130593

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 82657, 578599, 909227, 2397053, 4050193, 6364589, 16779371, 26367583, 44552123, 117455597, 184573081, 1292011567]

約数ペア:

[(1, 1292011567), (7, 184573081), (11, 117455597), (29, 44552123), (49, 26367583), (77, 16779371), (203, 6364589), (319, 4050193), (539, 2397053), (1421, 909227), (2233, 578599), (15631, 82657)]