12760876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 10302164

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 659, 1318, 2636, 4841, 9682, 19364, 30973, 61946, 67877, 123892, 135754, 271508, 3190219, 6380438, 12760876]

約数ペア:

[(1, 12760876), (2, 6380438), (4, 3190219), (47, 271508), (94, 135754), (103, 123892), (188, 67877), (206, 61946), (412, 30973), (659, 19364), (1318, 9682), (2636, 4841)]