12933156968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{440863}}^1$

素因数の和:441081

約数の個数: 32

約数和(自身を含む): 25658284800

約数和(自身を除く): 12725127832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 14668, 29336, 440863, 881726, 1763452, 3526904, 8376397, 16752794, 33505588, 67011176, 85086559, 170173118, 340346236, 680692472, 1616644621, 3233289242, 6466578484, 12933156968]

約数ペア:

[(1, 12933156968), (2, 6466578484), (4, 3233289242), (8, 1616644621), (19, 680692472), (38, 340346236), (76, 170173118), (152, 85086559), (193, 67011176), (386, 33505588), (772, 16752794), (1544, 8376397), (3667, 3526904), (7334, 1763452), (14668, 881726), (29336, 440863)]