12763254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 29283840

約数和(自身を除く): 16520586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 743, 818, 1227, 1486, 2229, 2454, 2863, 4458, 5201, 5726, 8589, 10402, 15603, 17178, 31206, 303887, 607774, 911661, 1823322, 2127209, 4254418, 6381627, 12763254]

約数ペア:

[(1, 12763254), (2, 6381627), (3, 4254418), (6, 2127209), (7, 1823322), (14, 911661), (21, 607774), (42, 303887), (409, 31206), (743, 17178), (818, 15603), (1227, 10402), (1486, 8589), (2229, 5726), (2454, 5201), (2863, 4458)]