1330245938

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{492319}}^1$

素因数の和:492521

約数の個数: 16

約数和(自身を含む): 2292241920

約数和(自身を除く): 961995982

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 492319, 984638, 3446233, 6892466, 95017567, 190035134, 665122969, 1330245938]

約数ペア:

[(1, 1330245938), (2, 665122969), (7, 190035134), (14, 95017567), (193, 6892466), (386, 3446233), (1351, 984638), (2702, 492319)]