2279689919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 2721890304

約数和(自身を除く): 442200385

約数列:

[1, 13, 17, 23, 221, 299, 383, 391, 1171, 4979, 5083, 6511, 8809, 15223, 19907, 26933, 84643, 114517, 149753, 258791, 350129, 448493, 457861, 1946789, 5830409, 5952193, 7624381, 10315339, 99116953, 134099407, 175360763, 2279689919]

約数ペア:

[(1, 2279689919), (13, 175360763), (17, 134099407), (23, 99116953), (221, 10315339), (299, 7624381), (383, 5952193), (391, 5830409), (1171, 1946789), (4979, 457861), (5083, 448493), (6511, 350129), (8809, 258791), (15223, 149753), (19907, 114517), (26933, 84643)]