12531834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 32966208

約数和(自身を除く): 20434374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 257, 258, 301, 378, 387, 514, 567, 602, 771, 774, 903, 1134, 1161, 1542, 1799, 1806, 2313, 2322, 2709, 3483, 3598, 4626, 5397, 5418, 6939, 6966, 8127, 10794, 11051, 13878, 16191, 16254, 20817, 22102, 24381, 32382, 33153, 41634, 48573, 48762, 66306, 77357, 97146, 99459, 145719, 154714, 198918, 232071, 291438, 298377, 464142, 596754, 696213, 895131, 1392426, 1790262, 2088639, 4177278, 6265917, 12531834]

約数ペア:

[(1, 12531834), (2, 6265917), (3, 4177278), (6, 2088639), (7, 1790262), (9, 1392426), (14, 895131), (18, 696213), (21, 596754), (27, 464142), (42, 298377), (43, 291438), (54, 232071), (63, 198918), (81, 154714), (86, 145719), (126, 99459), (129, 97146), (162, 77357), (189, 66306), (257, 48762), (258, 48573), (301, 41634), (378, 33153), (387, 32382), (514, 24381), (567, 22102), (602, 20817), (771, 16254), (774, 16191), (903, 13878), (1134, 11051), (1161, 10794), (1542, 8127), (1799, 6966), (1806, 6939), (2313, 5418), (2322, 5397), (2709, 4626), (3483, 3598)]