13528020064

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 216

約数和(自身を含む): 31597299720

約数和(自身を除く): 18069279656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 137, 152, 169, 208, 247, 248, 274, 304, 338, 403, 416, 494, 496, 548, 589, 608, 676, 806, 961, 988, 992, 1096, 1178, 1352, 1612, 1781, 1922, 1976, 2192, 2356, 2603, 2704, 3211, 3224, 3562, 3844, 3952, 4247, 4384, 4712, 5206, 5239, 5408, 6422, 6448, 7124, 7657, 7688, 7904, 8494, 9424, 10412, 10478, 12493, 12844, 12896, 14248, 15314, 15376, 16988, 18259, 18848, 20824, 20956, 23153, 24986, 25688, 28496, 30628, 30752, 33839, 33976, 36518, 41648, 41912, 46306, 49972, 51376, 55211, 56992, 61256, 67678, 67952, 73036, 80693, 83296, 83824, 92612, 99541, 99944, 102752, 110422, 122512, 131657, 135356, 135904, 146072, 161386, 162409, 167648, 185224, 199082, 199888, 220844, 237367, 245024, 263314, 270712, 292144, 322772, 324818, 370448, 398164, 399776, 439907, 441688, 474734, 526628, 541424, 584288, 645544, 649636, 717743, 740896, 796328, 879814, 883376, 949468, 1049009, 1053256, 1082848, 1291088, 1299272, 1435486, 1592656, 1711541, 1759628, 1766752, 1898936, 2098018, 2106512, 2501483, 2582176, 2598544, 2870972, 3085771, 3185312, 3423082, 3519256, 3797872, 4196036, 4213024, 5002966, 5197088, 5741944, 6171542, 6846164, 7038512, 7595744, 8392072, 10005932, 11483888, 12343084, 13637117, 13692328, 14077024, 16784144, 20011864, 22250033, 22967776, 24686168, 27274234, 27384656, 32519279, 33568288, 40023728, 44500066, 49372336, 54548468, 54769312, 65038558, 80047456, 89000132, 98744672, 109096936, 130077116, 178000264, 218193872, 260154232, 356000528, 422750627, 436387744, 520308464, 712001056, 845501254, 1040616928, 1691002508, 3382005016, 6764010032, 13528020064]

約数ペア:

[(1, 13528020064), (2, 6764010032), (4, 3382005016), (8, 1691002508), (13, 1040616928), (16, 845501254), (19, 712001056), (26, 520308464), (31, 436387744), (32, 422750627), (38, 356000528), (52, 260154232), (62, 218193872), (76, 178000264), (104, 130077116), (124, 109096936), (137, 98744672), (152, 89000132), (169, 80047456), (208, 65038558), (247, 54769312), (248, 54548468), (274, 49372336), (304, 44500066), (338, 40023728), (403, 33568288), (416, 32519279), (494, 27384656), (496, 27274234), (548, 24686168), (589, 22967776), (608, 22250033), (676, 20011864), (806, 16784144), (961, 14077024), (988, 13692328), (992, 13637117), (1096, 12343084), (1178, 11483888), (1352, 10005932), (1612, 8392072), (1781, 7595744), (1922, 7038512), (1976, 6846164), (2192, 6171542), (2356, 5741944), (2603, 5197088), (2704, 5002966), (3211, 4213024), (3224, 4196036), (3562, 3797872), (3844, 3519256), (3952, 3423082), (4247, 3185312), (4384, 3085771), (4712, 2870972), (5206, 2598544), (5239, 2582176), (5408, 2501483), (6422, 2106512), (6448, 2098018), (7124, 1898936), (7657, 1766752), (7688, 1759628), (7904, 1711541), (8494, 1592656), (9424, 1435486), (10412, 1299272), (10478, 1291088), (12493, 1082848), (12844, 1053256), (12896, 1049009), (14248, 949468), (15314, 883376), (15376, 879814), (16988, 796328), (18259, 740896), (18848, 717743), (20824, 649636), (20956, 645544), (23153, 584288), (24986, 541424), (25688, 526628), (28496, 474734), (30628, 441688), (30752, 439907), (33839, 399776), (33976, 398164), (36518, 370448), (41648, 324818), (41912, 322772), (46306, 292144), (49972, 270712), (51376, 263314), (55211, 245024), (56992, 237367), (61256, 220844), (67678, 199888), (67952, 199082), (73036, 185224), (80693, 167648), (83296, 162409), (83824, 161386), (92612, 146072), (99541, 135904), (99944, 135356), (102752, 131657), (110422, 122512)]