13772556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 43051008

約数和(自身を除く): 29278452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 43, 62, 63, 82, 84, 86, 93, 123, 124, 126, 129, 164, 172, 186, 217, 246, 252, 258, 279, 287, 301, 369, 372, 387, 434, 492, 516, 558, 574, 602, 651, 738, 774, 861, 868, 903, 1116, 1148, 1204, 1271, 1302, 1333, 1476, 1548, 1722, 1763, 1806, 1953, 2542, 2583, 2604, 2666, 2709, 3444, 3526, 3612, 3813, 3906, 3999, 5084, 5166, 5289, 5332, 5418, 7052, 7626, 7812, 7998, 8897, 9331, 10332, 10578, 10836, 11439, 11997, 12341, 15252, 15867, 15996, 17794, 18662, 21156, 22878, 23994, 24682, 26691, 27993, 31734, 35588, 37023, 37324, 45756, 47988, 49364, 53382, 54653, 55986, 63468, 74046, 80073, 83979, 106764, 109306, 111069, 111972, 148092, 160146, 163959, 167958, 218612, 222138, 320292, 327918, 335916, 382571, 444276, 491877, 655836, 765142, 983754, 1147713, 1530284, 1967508, 2295426, 3443139, 4590852, 6886278, 13772556]

約数ペア:

[(1, 13772556), (2, 6886278), (3, 4590852), (4, 3443139), (6, 2295426), (7, 1967508), (9, 1530284), (12, 1147713), (14, 983754), (18, 765142), (21, 655836), (28, 491877), (31, 444276), (36, 382571), (41, 335916), (42, 327918), (43, 320292), (62, 222138), (63, 218612), (82, 167958), (84, 163959), (86, 160146), (93, 148092), (123, 111972), (124, 111069), (126, 109306), (129, 106764), (164, 83979), (172, 80073), (186, 74046), (217, 63468), (246, 55986), (252, 54653), (258, 53382), (279, 49364), (287, 47988), (301, 45756), (369, 37324), (372, 37023), (387, 35588), (434, 31734), (492, 27993), (516, 26691), (558, 24682), (574, 23994), (602, 22878), (651, 21156), (738, 18662), (774, 17794), (861, 15996), (868, 15867), (903, 15252), (1116, 12341), (1148, 11997), (1204, 11439), (1271, 10836), (1302, 10578), (1333, 10332), (1476, 9331), (1548, 8897), (1722, 7998), (1763, 7812), (1806, 7626), (1953, 7052), (2542, 5418), (2583, 5332), (2604, 5289), (2666, 5166), (2709, 5084), (3444, 3999), (3526, 3906), (3612, 3813)]