26800134

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 54867840

約数和(自身を除く): 28067706

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 409, 489, 818, 978, 1227, 2454, 10921, 21842, 27403, 32763, 54806, 65526, 66667, 82209, 133334, 164418, 200001, 400002, 4466689, 8933378, 13400067, 26800134]

約数ペア:

[(1, 26800134), (2, 13400067), (3, 8933378), (6, 4466689), (67, 400002), (134, 200001), (163, 164418), (201, 133334), (326, 82209), (402, 66667), (409, 65526), (489, 54806), (818, 32763), (978, 27403), (1227, 21842), (2454, 10921)]