13362790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27271}}^1$

素因数の和:27292

約数の個数: 24

約数和(自身を含む): 27981072

約数和(自身を除く): 14618282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27271, 54542, 136355, 190897, 272710, 381794, 954485, 1336279, 1908970, 2672558, 6681395, 13362790]

約数ペア:

[(1, 13362790), (2, 6681395), (5, 2672558), (7, 1908970), (10, 1336279), (14, 954485), (35, 381794), (49, 272710), (70, 190897), (98, 136355), (245, 54542), (490, 27271)]