2015013026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 3680847360

約数和(自身を除く): 1665834334

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 79, 158, 169, 193, 221, 299, 338, 386, 391, 442, 598, 782, 1027, 1343, 1817, 2054, 2509, 2686, 2873, 3281, 3634, 3887, 4439, 5018, 5083, 5746, 6562, 7774, 8878, 10166, 13351, 15247, 17459, 23621, 26702, 30494, 30889, 32617, 34918, 42653, 47242, 57707, 61778, 65234, 66079, 75463, 85306, 115414, 132158, 150926, 198211, 226967, 259199, 307073, 350681, 396422, 401557, 453934, 518398, 554489, 614146, 701362, 750191, 803114, 981019, 1108978, 1500382, 1962038, 2576743, 3369587, 4558853, 5153486, 5220241, 5961577, 6739174, 9117706, 10440482, 11923154, 12753247, 25506494, 43804631, 59265089, 77500501, 87609262, 118530178, 155001002, 1007506513, 2015013026]

約数ペア:

[(1, 2015013026), (2, 1007506513), (13, 155001002), (17, 118530178), (23, 87609262), (26, 77500501), (34, 59265089), (46, 43804631), (79, 25506494), (158, 12753247), (169, 11923154), (193, 10440482), (221, 9117706), (299, 6739174), (338, 5961577), (386, 5220241), (391, 5153486), (442, 4558853), (598, 3369587), (782, 2576743), (1027, 1962038), (1343, 1500382), (1817, 1108978), (2054, 981019), (2509, 803114), (2686, 750191), (2873, 701362), (3281, 614146), (3634, 554489), (3887, 518398), (4439, 453934), (5018, 401557), (5083, 396422), (5746, 350681), (6562, 307073), (7774, 259199), (8878, 226967), (10166, 198211), (13351, 150926), (15247, 132158), (17459, 115414), (23621, 85306), (26702, 75463), (30494, 66079), (30889, 65234), (32617, 61778), (34918, 57707), (42653, 47242)]