13478637536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{11317}}^1$

素因数の和:11756

約数の個数: 96

約数和(自身を含む): 32742521280

約数和(自身を除く): 19263883744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 409, 416, 728, 818, 1456, 1636, 2863, 2912, 3272, 5317, 5726, 6544, 10634, 11317, 11452, 13088, 21268, 22634, 22904, 37219, 42536, 45268, 45808, 74438, 79219, 85072, 90536, 91616, 147121, 148876, 158438, 170144, 181072, 294242, 297752, 316876, 362144, 588484, 595504, 633752, 1029847, 1176968, 1191008, 1267504, 2059694, 2353936, 2535008, 4119388, 4628653, 4707872, 8238776, 9257306, 16477552, 18514612, 32400571, 32955104, 37029224, 60172489, 64801142, 74058448, 120344978, 129602284, 148116896, 240689956, 259204568, 421207423, 481379912, 518409136, 842414846, 962759824, 1036818272, 1684829692, 1925519648, 3369659384, 6739318768, 13478637536]

約数ペア:

[(1, 13478637536), (2, 6739318768), (4, 3369659384), (7, 1925519648), (8, 1684829692), (13, 1036818272), (14, 962759824), (16, 842414846), (26, 518409136), (28, 481379912), (32, 421207423), (52, 259204568), (56, 240689956), (91, 148116896), (104, 129602284), (112, 120344978), (182, 74058448), (208, 64801142), (224, 60172489), (364, 37029224), (409, 32955104), (416, 32400571), (728, 18514612), (818, 16477552), (1456, 9257306), (1636, 8238776), (2863, 4707872), (2912, 4628653), (3272, 4119388), (5317, 2535008), (5726, 2353936), (6544, 2059694), (10634, 1267504), (11317, 1191008), (11452, 1176968), (13088, 1029847), (21268, 633752), (22634, 595504), (22904, 588484), (37219, 362144), (42536, 316876), (45268, 297752), (45808, 294242), (74438, 181072), (79219, 170144), (85072, 158438), (90536, 148876), (91616, 147121)]