1330806052

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{213407}}^1$

素因数の和:214970

約数の個数: 12

約数和(自身を含む): 2330415360

約数和(自身を除く): 999609308

約数列:

[1, 2, 4, 1559, 3118, 6236, 213407, 426814, 853628, 332701513, 665403026, 1330806052]

約数ペア:

[(1, 1330806052), (2, 665403026), (4, 332701513), (1559, 853628), (3118, 426814), (6236, 213407)]