12741804

素因数分解:

$2^2\times 3^2\times {\mathrm{353939}}^1$

素因数の和:353949

約数の個数: 18

約数和(自身を含む): 32208540

約数和(自身を除く): 19466736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353939, 707878, 1061817, 1415756, 2123634, 3185451, 4247268, 6370902, 12741804]

約数ペア:

[(1, 12741804), (2, 6370902), (3, 4247268), (4, 3185451), (6, 2123634), (9, 1415756), (12, 1061817), (18, 707878), (36, 353939)]