271372012

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{43517}}^1$

素因数の和:45080

約数の個数: 12

約数和(自身を含む): 475216560

約数和(自身を除く): 203844548

約数列:

[1, 2, 4, 1559, 3118, 6236, 43517, 87034, 174068, 67843003, 135686006, 271372012]

約数ペア:

[(1, 271372012), (2, 135686006), (4, 67843003), (1559, 174068), (3118, 87034), (6236, 43517)]