80403726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1030817}}^1$

素因数の和:1030835

約数の個数: 16

約数和(自身を含む): 173177424

約数和(自身を除く): 92773698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1030817, 2061634, 3092451, 6184902, 13400621, 26801242, 40201863, 80403726]

約数ペア:

[(1, 80403726), (2, 40201863), (3, 26801242), (6, 13400621), (13, 6184902), (26, 3092451), (39, 2061634), (78, 1030817)]