42343834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6337}}^1$

素因数の和:6609

約数の個数: 16

約数和(自身を含む): 68678568

約数和(自身を除く): 26334734

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6337, 6682, 12674, 82381, 164762, 1628609, 3257218, 21171917, 42343834]

約数ペア:

[(1, 42343834), (2, 21171917), (13, 3257218), (26, 1628609), (257, 164762), (514, 82381), (3341, 12674), (6337, 6682)]