63785774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{129121}}^1$

素因数の和:129155

約数の個数: 16

約数和(自身を含む): 108462480

約数和(自身を除く): 44676706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 129121, 258242, 1678573, 2453299, 3357146, 4906598, 31892887, 63785774]

約数ペア:

[(1, 63785774), (2, 31892887), (13, 4906598), (19, 3357146), (26, 2453299), (38, 1678573), (247, 258242), (494, 129121)]