13641742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:707

約数の個数: 16

約数和(自身を含む): 20859120

約数和(自身を除く): 7217378

約数列:

[1, 2, 89, 173, 178, 346, 443, 886, 15397, 30794, 39427, 76639, 78854, 153278, 6820871, 13641742]

約数ペア:

[(1, 13641742), (2, 6820871), (89, 153278), (173, 78854), (178, 76639), (346, 39427), (443, 30794), (886, 15397)]