12451597123

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 15579851040

約数和(自身を除く): 3128253917

約数列:

[1, 7, 19, 49, 61, 133, 233, 427, 931, 941, 1159, 1631, 2989, 4427, 6587, 8113, 11417, 14213, 17879, 30989, 46109, 56791, 57401, 99491, 125153, 216923, 219253, 270047, 401807, 696437, 876071, 1090619, 1534771, 1890329, 2812649, 4165807, 7634333, 10743397, 13232303, 13374433, 29160649, 53440331, 93621031, 204124543, 254114227, 655347217, 1778799589, 12451597123]

約数ペア:

[(1, 12451597123), (7, 1778799589), (19, 655347217), (49, 254114227), (61, 204124543), (133, 93621031), (233, 53440331), (427, 29160649), (931, 13374433), (941, 13232303), (1159, 10743397), (1631, 7634333), (2989, 4165807), (4427, 2812649), (6587, 1890329), (8113, 1534771), (11417, 1090619), (14213, 876071), (17879, 696437), (30989, 401807), (46109, 270047), (56791, 219253), (57401, 216923), (99491, 125153)]