12935706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 31420224

約数和(自身を除く): 18484518

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 1913, 2254, 3381, 3826, 5739, 6762, 11478, 13391, 26782, 40173, 43999, 80346, 87998, 93737, 131997, 187474, 263994, 281211, 307993, 562422, 615986, 923979, 1847958, 2155951, 4311902, 6467853, 12935706]

約数ペア:

[(1, 12935706), (2, 6467853), (3, 4311902), (6, 2155951), (7, 1847958), (14, 923979), (21, 615986), (23, 562422), (42, 307993), (46, 281211), (49, 263994), (69, 187474), (98, 131997), (138, 93737), (147, 87998), (161, 80346), (294, 43999), (322, 40173), (483, 26782), (966, 13391), (1127, 11478), (1913, 6762), (2254, 5739), (3381, 3826)]