13982826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 33707520

約数和(自身を除く): 19724694

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 379, 429, 473, 559, 758, 858, 946, 1118, 1137, 1419, 1677, 2274, 2838, 3354, 4169, 4927, 6149, 8338, 9854, 12298, 12507, 14781, 16297, 18447, 25014, 29562, 32594, 36894, 48891, 54197, 97782, 108394, 162591, 179267, 211861, 325182, 358534, 423722, 537801, 635583, 1075602, 1271166, 2330471, 4660942, 6991413, 13982826]

約数ペア:

[(1, 13982826), (2, 6991413), (3, 4660942), (6, 2330471), (11, 1271166), (13, 1075602), (22, 635583), (26, 537801), (33, 423722), (39, 358534), (43, 325182), (66, 211861), (78, 179267), (86, 162591), (129, 108394), (143, 97782), (258, 54197), (286, 48891), (379, 36894), (429, 32594), (473, 29562), (559, 25014), (758, 18447), (858, 16297), (946, 14781), (1118, 12507), (1137, 12298), (1419, 9854), (1677, 8338), (2274, 6149), (2838, 4927), (3354, 4169)]