11457342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 28896000

約数和(自身を除く): 17438658

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 859, 1026, 1482, 1718, 2223, 2577, 4446, 5154, 6669, 7731, 11167, 13338, 15462, 16321, 22334, 23193, 32642, 33501, 46386, 48963, 67002, 97926, 100503, 146889, 201006, 212173, 293778, 301509, 424346, 440667, 603018, 636519, 881334, 1273038, 1909557, 3819114, 5728671, 11457342]

約数ペア:

[(1, 11457342), (2, 5728671), (3, 3819114), (6, 1909557), (9, 1273038), (13, 881334), (18, 636519), (19, 603018), (26, 440667), (27, 424346), (38, 301509), (39, 293778), (54, 212173), (57, 201006), (78, 146889), (114, 100503), (117, 97926), (171, 67002), (234, 48963), (247, 46386), (342, 33501), (351, 32642), (494, 23193), (513, 22334), (702, 16321), (741, 15462), (859, 13338), (1026, 11167), (1482, 7731), (1718, 6669), (2223, 5154), (2577, 4446)]