80961036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{518981}}^1$

素因数の和:519001

約数の個数: 24

約数和(自身を含む): 203440944

約数和(自身を除く): 122479908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 518981, 1037962, 1556943, 2075924, 3113886, 6227772, 6746753, 13493506, 20240259, 26987012, 40480518, 80961036]

約数ペア:

[(1, 80961036), (2, 40480518), (3, 26987012), (4, 20240259), (6, 13493506), (12, 6746753), (13, 6227772), (26, 3113886), (39, 2075924), (52, 1556943), (78, 1037962), (156, 518981)]