12795123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 19464192

約数和(自身を除く): 6669069

約数列:

[1, 3, 11, 33, 43, 71, 127, 129, 213, 381, 473, 781, 1397, 1419, 2343, 3053, 4191, 5461, 9017, 9159, 16383, 27051, 33583, 60071, 99187, 100749, 180213, 297561, 387731, 1163193, 4265041, 12795123]

約数ペア:

[(1, 12795123), (3, 4265041), (11, 1163193), (33, 387731), (43, 297561), (71, 180213), (127, 100749), (129, 99187), (213, 60071), (381, 33583), (473, 27051), (781, 16383), (1397, 9159), (1419, 9017), (2343, 5461), (3053, 4191)]