208602017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 233407440

約数和(自身を除く): 24805423

約数列:

[1, 13, 29, 257, 377, 2153, 3341, 7453, 27989, 62437, 96889, 553321, 811681, 7193173, 16046309, 208602017]

約数ペア:

[(1, 208602017), (13, 16046309), (29, 7193173), (257, 811681), (377, 553321), (2153, 96889), (3341, 62437), (7453, 27989)]