13240682

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 26238240

約数和(自身を除く): 12997558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 547, 637, 931, 1094, 1274, 1729, 1862, 3458, 3829, 7111, 7658, 10393, 12103, 14222, 20786, 24206, 26803, 49777, 53606, 72751, 99554, 135109, 145502, 270218, 348439, 509257, 696878, 945763, 1018514, 1891526, 6620341, 13240682]

約数ペア:

[(1, 13240682), (2, 6620341), (7, 1891526), (13, 1018514), (14, 945763), (19, 696878), (26, 509257), (38, 348439), (49, 270218), (91, 145502), (98, 135109), (133, 99554), (182, 72751), (247, 53606), (266, 49777), (494, 26803), (547, 24206), (637, 20786), (931, 14222), (1094, 12103), (1274, 10393), (1729, 7658), (1862, 7111), (3458, 3829)]