12948412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 23224320

約数和(自身を除く): 10275908

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 359, 508, 718, 1436, 9017, 18034, 25489, 36068, 45593, 50978, 91186, 101956, 182372, 3237103, 6474206, 12948412]

約数ペア:

[(1, 12948412), (2, 6474206), (4, 3237103), (71, 182372), (127, 101956), (142, 91186), (254, 50978), (284, 45593), (359, 36068), (508, 25489), (718, 18034), (1436, 9017)]