11781146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 19317984

約数和(自身を除く): 7536838

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6763, 13526, 87919, 175838, 453121, 906242, 5890573, 11781146]

約数ペア:

[(1, 11781146), (2, 5890573), (13, 906242), (26, 453121), (67, 175838), (134, 87919), (871, 13526), (1742, 6763)]