1330995978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 3163305600

約数和(自身を除く): 1832309622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 199, 202, 234, 283, 303, 398, 566, 597, 606, 849, 909, 1194, 1313, 1698, 1791, 1818, 2547, 2587, 2626, 3582, 3679, 3939, 5094, 5174, 7358, 7761, 7878, 11037, 11817, 15522, 20099, 22074, 23283, 23634, 28583, 33111, 40198, 46566, 56317, 57166, 60297, 66222, 85749, 112634, 120594, 168951, 171498, 180891, 257247, 261287, 337902, 361782, 371579, 506853, 514494, 522574, 732121, 743158, 783861, 1013706, 1114737, 1464242, 1567722, 2196363, 2229474, 2351583, 3344211, 4392726, 4703166, 5688017, 6589089, 6688422, 11376034, 13178178, 17064051, 34128102, 51192153, 73944221, 102384306, 147888442, 221832663, 443665326, 665497989, 1330995978]

約数ペア:

[(1, 1330995978), (2, 665497989), (3, 443665326), (6, 221832663), (9, 147888442), (13, 102384306), (18, 73944221), (26, 51192153), (39, 34128102), (78, 17064051), (101, 13178178), (117, 11376034), (199, 6688422), (202, 6589089), (234, 5688017), (283, 4703166), (303, 4392726), (398, 3344211), (566, 2351583), (597, 2229474), (606, 2196363), (849, 1567722), (909, 1464242), (1194, 1114737), (1313, 1013706), (1698, 783861), (1791, 743158), (1818, 732121), (2547, 522574), (2587, 514494), (2626, 506853), (3582, 371579), (3679, 361782), (3939, 337902), (5094, 261287), (5174, 257247), (7358, 180891), (7761, 171498), (7878, 168951), (11037, 120594), (11817, 112634), (15522, 85749), (20099, 66222), (22074, 60297), (23283, 57166), (23634, 56317), (28583, 46566), (33111, 40198)]