12520084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 22657320

約数和(自身を除く): 10137236

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 809, 1618, 3236, 3869, 7738, 15476, 42877, 59057, 85754, 118114, 171508, 236228, 3130021, 6260042, 12520084]

約数ペア:

[(1, 12520084), (2, 6260042), (4, 3130021), (53, 236228), (73, 171508), (106, 118114), (146, 85754), (212, 59057), (292, 42877), (809, 15476), (1618, 7738), (3236, 3869)]