13118820936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2531}}^1$

素因数の和:3039

約数の個数: 128

約数和(自身を含む): 36369648000

約数和(自身を除く): 23250827064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 449, 481, 888, 898, 962, 1347, 1443, 1796, 1924, 2531, 2694, 2886, 3592, 3848, 5062, 5388, 5772, 5837, 7593, 10124, 10776, 11544, 11674, 15186, 16613, 17511, 20248, 23348, 30372, 32903, 33226, 35022, 46696, 49839, 60744, 65806, 66452, 70044, 93647, 98709, 99678, 131612, 132904, 140088, 187294, 197418, 199356, 215969, 263224, 280941, 374588, 394836, 398712, 431938, 561882, 647907, 749176, 789672, 863876, 1123764, 1136419, 1217411, 1295814, 1727752, 2247528, 2272838, 2434822, 2591628, 3409257, 3652233, 4545676, 4869644, 5183256, 6818514, 7304466, 9091352, 9739288, 13637028, 14608932, 14773447, 27274056, 29217864, 29546894, 42047503, 44320341, 59093788, 84095006, 88640682, 118187576, 126142509, 168190012, 177281364, 252285018, 336380024, 354562728, 504570036, 546617539, 1009140072, 1093235078, 1639852617, 2186470156, 3279705234, 4372940312, 6559410468, 13118820936]

約数ペア:

[(1, 13118820936), (2, 6559410468), (3, 4372940312), (4, 3279705234), (6, 2186470156), (8, 1639852617), (12, 1093235078), (13, 1009140072), (24, 546617539), (26, 504570036), (37, 354562728), (39, 336380024), (52, 252285018), (74, 177281364), (78, 168190012), (104, 126142509), (111, 118187576), (148, 88640682), (156, 84095006), (222, 59093788), (296, 44320341), (312, 42047503), (444, 29546894), (449, 29217864), (481, 27274056), (888, 14773447), (898, 14608932), (962, 13637028), (1347, 9739288), (1443, 9091352), (1796, 7304466), (1924, 6818514), (2531, 5183256), (2694, 4869644), (2886, 4545676), (3592, 3652233), (3848, 3409257), (5062, 2591628), (5388, 2434822), (5772, 2272838), (5837, 2247528), (7593, 1727752), (10124, 1295814), (10776, 1217411), (11544, 1136419), (11674, 1123764), (15186, 863876), (16613, 789672), (17511, 749176), (20248, 647907), (23348, 561882), (30372, 431938), (32903, 398712), (33226, 394836), (35022, 374588), (46696, 280941), (49839, 263224), (60744, 215969), (65806, 199356), (66452, 197418), (70044, 187294), (93647, 140088), (98709, 132904), (99678, 131612)]