1275972054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{17291}}^1$

素因数の和:17561

約数の個数: 48

約数和(自身を含む): 2980587456

約数和(自身を除く): 1704615402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 502, 753, 1506, 1757, 3514, 5271, 10542, 12299, 17291, 24598, 34582, 36897, 51873, 73794, 103746, 121037, 242074, 363111, 726222, 847259, 1694518, 2541777, 4340041, 5083554, 8680082, 13020123, 26040246, 30380287, 60760574, 91140861, 182281722, 212662009, 425324018, 637986027, 1275972054]

約数ペア:

[(1, 1275972054), (2, 637986027), (3, 425324018), (6, 212662009), (7, 182281722), (14, 91140861), (21, 60760574), (42, 30380287), (49, 26040246), (98, 13020123), (147, 8680082), (251, 5083554), (294, 4340041), (502, 2541777), (753, 1694518), (1506, 847259), (1757, 726222), (3514, 363111), (5271, 242074), (10542, 121037), (12299, 103746), (17291, 73794), (24598, 51873), (34582, 36897)]