13771373

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 17619840

約数和(自身を除く): 3848467

約数列:

[1, 7, 11, 71, 77, 121, 229, 497, 781, 847, 1603, 2519, 5467, 8591, 16259, 17633, 27709, 60137, 113813, 178849, 193963, 1251943, 1967339, 13771373]

約数ペア:

[(1, 13771373), (7, 1967339), (11, 1251943), (71, 193963), (77, 178849), (121, 113813), (229, 60137), (497, 27709), (781, 17633), (847, 16259), (1603, 8591), (2519, 5467)]