1274080353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 2124533376

約数和(自身を除く): 850453023

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 169, 273, 291, 507, 679, 1183, 1261, 2037, 3549, 3701, 3783, 8827, 11103, 16393, 25907, 26481, 48113, 49179, 77721, 114751, 144339, 336791, 344253, 358997, 625469, 1010373, 1076991, 1876407, 2512979, 4378283, 4666961, 7538937, 13134849, 14000883, 32668727, 60670493, 98006181, 182011479, 424693451, 1274080353]

約数ペア:

[(1, 1274080353), (3, 424693451), (7, 182011479), (13, 98006181), (21, 60670493), (39, 32668727), (91, 14000883), (97, 13134849), (169, 7538937), (273, 4666961), (291, 4378283), (507, 2512979), (679, 1876407), (1183, 1076991), (1261, 1010373), (2037, 625469), (3549, 358997), (3701, 344253), (3783, 336791), (8827, 144339), (11103, 114751), (16393, 77721), (25907, 49179), (26481, 48113)]