1165253278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{50969}}^1$

素因数の和:51072

約数の個数: 32

約数和(自身を含む): 2113827840

約数和(自身を除く): 948574562

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 50969, 101938, 356783, 713566, 1172287, 2344574, 3618799, 7237598, 8206009, 16412018, 25331593, 50663186, 83232377, 166464754, 582626639, 1165253278]

約数ペア:

[(1, 1165253278), (2, 582626639), (7, 166464754), (14, 83232377), (23, 50663186), (46, 25331593), (71, 16412018), (142, 8206009), (161, 7237598), (322, 3618799), (497, 2344574), (994, 1172287), (1633, 713566), (3266, 356783), (11431, 101938), (22862, 50969)]