1204920963

素因数分解:

$3^2\times {\mathrm{8951}}^1\times {\mathrm{14957}}^1$

素因数の和:23914

約数の個数: 12

約数和(自身を含む): 1740752208

約数和(自身を除く): 535831245

約数列:

[1, 3, 9, 8951, 14957, 26853, 44871, 80559, 134613, 133880107, 401640321, 1204920963]

約数ペア:

[(1, 1204920963), (3, 401640321), (9, 133880107), (8951, 134613), (14957, 80559), (26853, 44871)]