278800932

素因数分解:

$2^2\times 3^1\times {\mathrm{3259}}^1\times {\mathrm{7129}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 650826400

約数和(自身を除く): 372025468

約数列:

[1, 2, 3, 4, 6, 12, 3259, 6518, 7129, 9777, 13036, 14258, 19554, 21387, 28516, 39108, 42774, 85548, 23233411, 46466822, 69700233, 92933644, 139400466, 278800932]

約数ペア:

[(1, 278800932), (2, 139400466), (3, 92933644), (4, 69700233), (6, 46466822), (12, 23233411), (3259, 85548), (6518, 42774), (7129, 39108), (9777, 28516), (13036, 21387), (14258, 19554)]