13867806906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 32941209600

約数和(自身を除く): 19073402694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 281, 309, 342, 467, 513, 562, 618, 843, 927, 934, 1026, 1401, 1686, 1854, 1957, 2529, 2781, 2802, 3914, 4203, 5058, 5339, 5562, 5871, 7587, 8406, 8873, 10678, 11742, 12609, 15174, 16017, 17613, 17746, 25218, 26619, 28943, 32034, 35226, 48051, 48101, 52839, 53238, 57886, 79857, 86829, 96102, 96202, 105678, 131227, 144153, 144303, 159714, 173658, 239571, 260487, 262454, 288306, 288606, 393681, 432909, 479142, 520974, 549917, 781461, 787362, 865818, 913919, 1099834, 1181043, 1298727, 1562922, 1649751, 1827838, 2362086, 2493313, 2597454, 2741757, 3299502, 3543129, 4949253, 4986626, 5483514, 7086258, 7479939, 8225271, 9898506, 13516381, 14847759, 14959878, 16450542, 22439817, 24675813, 27032762, 29695518, 40549143, 44879634, 49351626, 67319451, 81098286, 121647429, 134638902, 243294858, 256811239, 364942287, 513622478, 729884574, 770433717, 1540867434, 2311301151, 4622602302, 6933903453, 13867806906]

約数ペア:

[(1, 13867806906), (2, 6933903453), (3, 4622602302), (6, 2311301151), (9, 1540867434), (18, 770433717), (19, 729884574), (27, 513622478), (38, 364942287), (54, 256811239), (57, 243294858), (103, 134638902), (114, 121647429), (171, 81098286), (206, 67319451), (281, 49351626), (309, 44879634), (342, 40549143), (467, 29695518), (513, 27032762), (562, 24675813), (618, 22439817), (843, 16450542), (927, 14959878), (934, 14847759), (1026, 13516381), (1401, 9898506), (1686, 8225271), (1854, 7479939), (1957, 7086258), (2529, 5483514), (2781, 4986626), (2802, 4949253), (3914, 3543129), (4203, 3299502), (5058, 2741757), (5339, 2597454), (5562, 2493313), (5871, 2362086), (7587, 1827838), (8406, 1649751), (8873, 1562922), (10678, 1298727), (11742, 1181043), (12609, 1099834), (15174, 913919), (16017, 865818), (17613, 787362), (17746, 781461), (25218, 549917), (26619, 520974), (28943, 479142), (32034, 432909), (35226, 393681), (48051, 288606), (48101, 288306), (52839, 262454), (53238, 260487), (57886, 239571), (79857, 173658), (86829, 159714), (96102, 144303), (96202, 144153), (105678, 131227)]