13718921337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{18169}}^1$

素因数の和:18478

約数の個数: 48

約数和(自身を含む): 22449398400

約数和(自身を除く): 8730477063

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 263, 319, 789, 957, 2367, 2871, 2893, 7627, 8679, 18169, 22881, 26037, 54507, 68643, 83897, 163521, 199859, 251691, 526901, 599577, 755073, 1580703, 1798731, 4742109, 4778447, 5795911, 14335341, 17387733, 43006023, 52163199, 52562917, 138574963, 157688751, 415724889, 473066253, 1247174667, 1524324593, 4572973779, 13718921337]

約数ペア:

[(1, 13718921337), (3, 4572973779), (9, 1524324593), (11, 1247174667), (29, 473066253), (33, 415724889), (87, 157688751), (99, 138574963), (261, 52562917), (263, 52163199), (319, 43006023), (789, 17387733), (957, 14335341), (2367, 5795911), (2871, 4778447), (2893, 4742109), (7627, 1798731), (8679, 1580703), (18169, 755073), (22881, 599577), (26037, 526901), (54507, 251691), (68643, 199859), (83897, 163521)]