26677661465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{15937}}^1$

素因数の和:16258

約数の個数: 48

約数和(自身を含む): 39759827328

約数和(自身を除く): 13082165863

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 283, 455, 845, 1183, 1415, 1981, 3679, 5915, 9905, 15937, 18395, 25753, 47827, 79685, 111559, 128765, 207181, 239135, 334789, 557795, 1035905, 1450267, 1673945, 2693353, 4510171, 7251335, 13466765, 18853471, 22550855, 31571197, 58632223, 94267355, 157855985, 293161115, 410425561, 762218899, 2052127805, 3811094495, 5335532293, 26677661465]

約数ペア:

[(1, 26677661465), (5, 5335532293), (7, 3811094495), (13, 2052127805), (35, 762218899), (65, 410425561), (91, 293161115), (169, 157855985), (283, 94267355), (455, 58632223), (845, 31571197), (1183, 22550855), (1415, 18853471), (1981, 13466765), (3679, 7251335), (5915, 4510171), (9905, 2693353), (15937, 1673945), (18395, 1450267), (25753, 1035905), (47827, 557795), (79685, 334789), (111559, 239135), (128765, 207181)]