2779745748469

素因数分解:

${\mathrm{23}}^2\times {\mathrm{257}}^1\times {\mathrm{1237}}^1\times {\mathrm{16529}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 2919700710360

約数和(自身を除く): 139954961891

約数列:

[1, 23, 257, 529, 1237, 5911, 16529, 28451, 135953, 317909, 380167, 654373, 4247953, 7311907, 8743841, 20446373, 97702919, 168173861, 470266579, 2247167137, 5254717861, 10816131317, 120858510803, 2779745748469]

約数ペア:

[(1, 2779745748469), (23, 120858510803), (257, 10816131317), (529, 5254717861), (1237, 2247167137), (5911, 470266579), (16529, 168173861), (28451, 97702919), (135953, 20446373), (317909, 8743841), (380167, 7311907), (654373, 4247953)]