80330588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23057}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 153658512

約数和(自身を除く): 73327924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 23057, 46114, 92228, 299741, 599482, 1198964, 1544819, 3089638, 6179276, 20082647, 40165294, 80330588]

約数ペア:

[(1, 80330588), (2, 40165294), (4, 20082647), (13, 6179276), (26, 3089638), (52, 1544819), (67, 1198964), (134, 599482), (268, 299741), (871, 92228), (1742, 46114), (3484, 23057)]