13404453816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8011}}^1$

素因数の和:8237

約数の個数: 128

約数和(自身を含む): 37473085440

約数和(自身を除く): 24068631624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 173, 186, 248, 312, 346, 372, 403, 519, 692, 744, 806, 1038, 1209, 1384, 1612, 2076, 2249, 2418, 3224, 4152, 4498, 4836, 5363, 6747, 8011, 8996, 9672, 10726, 13494, 16022, 16089, 17992, 21452, 24033, 26988, 32044, 32178, 42904, 48066, 53976, 64088, 64356, 69719, 96132, 104143, 128712, 139438, 192264, 208286, 209157, 248341, 278876, 312429, 416572, 418314, 496682, 557752, 624858, 745023, 833144, 836628, 993364, 1249716, 1385903, 1490046, 1673256, 1986728, 2499432, 2771806, 2980092, 3228433, 4157709, 5543612, 5960184, 6456866, 8315418, 9685299, 11087224, 12913732, 16630836, 18016739, 19370598, 25827464, 33261672, 36033478, 38741196, 42962993, 54050217, 72066956, 77482392, 85925986, 108100434, 128888979, 144133912, 171851972, 216200868, 257777958, 343703944, 432401736, 515555916, 558518909, 1031111832, 1117037818, 1675556727, 2234075636, 3351113454, 4468151272, 6702226908, 13404453816]

約数ペア:

[(1, 13404453816), (2, 6702226908), (3, 4468151272), (4, 3351113454), (6, 2234075636), (8, 1675556727), (12, 1117037818), (13, 1031111832), (24, 558518909), (26, 515555916), (31, 432401736), (39, 343703944), (52, 257777958), (62, 216200868), (78, 171851972), (93, 144133912), (104, 128888979), (124, 108100434), (156, 85925986), (173, 77482392), (186, 72066956), (248, 54050217), (312, 42962993), (346, 38741196), (372, 36033478), (403, 33261672), (519, 25827464), (692, 19370598), (744, 18016739), (806, 16630836), (1038, 12913732), (1209, 11087224), (1384, 9685299), (1612, 8315418), (2076, 6456866), (2249, 5960184), (2418, 5543612), (3224, 4157709), (4152, 3228433), (4498, 2980092), (4836, 2771806), (5363, 2499432), (6747, 1986728), (8011, 1673256), (8996, 1490046), (9672, 1385903), (10726, 1249716), (13494, 993364), (16022, 836628), (16089, 833144), (17992, 745023), (21452, 624858), (24033, 557752), (26988, 496682), (32044, 418314), (32178, 416572), (42904, 312429), (48066, 278876), (53976, 248341), (64088, 209157), (64356, 208286), (69719, 192264), (96132, 139438), (104143, 128712)]