15937221482

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 30681504000

約数和(自身を除く): 14744282518

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 149, 182, 298, 413, 637, 767, 826, 1043, 1274, 1423, 1534, 1937, 2086, 2846, 2891, 3874, 5369, 5782, 7301, 8791, 9961, 10738, 13559, 14602, 17582, 18499, 19922, 27118, 36998, 37583, 61537, 69727, 75166, 83957, 94913, 114283, 123074, 129493, 139454, 167914, 189826, 212027, 228566, 258986, 424054, 430759, 587699, 799981, 861518, 906451, 1091441, 1175398, 1484189, 1599962, 1812902, 2182882, 2756351, 2968378, 4113893, 5512702, 5599867, 7640087, 8227786, 10389323, 11199734, 12509593, 15280174, 19294457, 20778646, 25019186, 38588914, 53480609, 87567151, 106961218, 135061199, 162624709, 175134302, 270122398, 325249418, 612970057, 1138372963, 1225940114, 2276745926, 7968610741, 15937221482]

約数ペア:

[(1, 15937221482), (2, 7968610741), (7, 2276745926), (13, 1225940114), (14, 1138372963), (26, 612970057), (49, 325249418), (59, 270122398), (91, 175134302), (98, 162624709), (118, 135061199), (149, 106961218), (182, 87567151), (298, 53480609), (413, 38588914), (637, 25019186), (767, 20778646), (826, 19294457), (1043, 15280174), (1274, 12509593), (1423, 11199734), (1534, 10389323), (1937, 8227786), (2086, 7640087), (2846, 5599867), (2891, 5512702), (3874, 4113893), (5369, 2968378), (5782, 2756351), (7301, 2182882), (8791, 1812902), (9961, 1599962), (10738, 1484189), (13559, 1175398), (14602, 1091441), (17582, 906451), (18499, 861518), (19922, 799981), (27118, 587699), (36998, 430759), (37583, 424054), (61537, 258986), (69727, 228566), (75166, 212027), (83957, 189826), (94913, 167914), (114283, 139454), (123074, 129493)]