13646479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 17565696

約数和(自身を除く): 3919217

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 5717, 40019, 62887, 177227, 440209, 1240589, 1949497, 13646479]

約数ペア:

[(1, 13646479), (7, 1949497), (11, 1240589), (31, 440209), (77, 177227), (217, 62887), (341, 40019), (2387, 5717)]