13256298

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 33349536

約数和(自身を除く): 20093238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 173, 198, 258, 297, 346, 387, 473, 519, 594, 774, 891, 946, 1038, 1161, 1419, 1557, 1782, 1903, 2322, 2838, 3114, 3483, 3806, 4257, 4671, 5709, 6966, 7439, 8514, 9342, 11418, 12771, 14013, 14878, 17127, 22317, 25542, 28026, 34254, 38313, 44634, 51381, 66951, 76626, 81829, 102762, 133902, 154143, 163658, 200853, 245487, 308286, 401706, 490974, 602559, 736461, 1205118, 1472922, 2209383, 4418766, 6628149, 13256298]

約数ペア:

[(1, 13256298), (2, 6628149), (3, 4418766), (6, 2209383), (9, 1472922), (11, 1205118), (18, 736461), (22, 602559), (27, 490974), (33, 401706), (43, 308286), (54, 245487), (66, 200853), (81, 163658), (86, 154143), (99, 133902), (129, 102762), (162, 81829), (173, 76626), (198, 66951), (258, 51381), (297, 44634), (346, 38313), (387, 34254), (473, 28026), (519, 25542), (594, 22317), (774, 17127), (891, 14878), (946, 14013), (1038, 12771), (1161, 11418), (1419, 9342), (1557, 8514), (1782, 7439), (1903, 6966), (2322, 5709), (2838, 4671), (3114, 4257), (3483, 3806)]