13638906

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1327}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 29625024

約数和(自身を除く): 15986118

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1327, 1713, 2654, 3426, 3981, 5139, 7962, 10278, 11943, 23886, 757717, 1515434, 2273151, 4546302, 6819453, 13638906]

約数ペア:

[(1, 13638906), (2, 6819453), (3, 4546302), (6, 2273151), (9, 1515434), (18, 757717), (571, 23886), (1142, 11943), (1327, 10278), (1713, 7962), (2654, 5139), (3426, 3981)]