12861156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 25846044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 449, 462, 651, 682, 868, 898, 924, 1023, 1302, 1347, 1364, 1796, 2046, 2387, 2604, 2694, 3143, 4092, 4774, 4939, 5388, 6286, 7161, 9429, 9548, 9878, 12572, 13919, 14322, 14817, 18858, 19756, 27838, 28644, 29634, 34573, 37716, 41757, 55676, 59268, 69146, 83514, 97433, 103719, 138292, 153109, 167028, 194866, 207438, 292299, 306218, 389732, 414876, 459327, 584598, 612436, 918654, 1071763, 1169196, 1837308, 2143526, 3215289, 4287052, 6430578, 12861156]

約数ペア:

[(1, 12861156), (2, 6430578), (3, 4287052), (4, 3215289), (6, 2143526), (7, 1837308), (11, 1169196), (12, 1071763), (14, 918654), (21, 612436), (22, 584598), (28, 459327), (31, 414876), (33, 389732), (42, 306218), (44, 292299), (62, 207438), (66, 194866), (77, 167028), (84, 153109), (93, 138292), (124, 103719), (132, 97433), (154, 83514), (186, 69146), (217, 59268), (231, 55676), (308, 41757), (341, 37716), (372, 34573), (434, 29634), (449, 28644), (462, 27838), (651, 19756), (682, 18858), (868, 14817), (898, 14322), (924, 13919), (1023, 12572), (1302, 9878), (1347, 9548), (1364, 9429), (1796, 7161), (2046, 6286), (2387, 5388), (2604, 4939), (2694, 4774), (3143, 4092)]