788782852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1447}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 1624516992

約数和(自身を除く): 835734140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 953, 1447, 1906, 2894, 3812, 5788, 10483, 12389, 15917, 18811, 20966, 24778, 31834, 37622, 41932, 49556, 63668, 75244, 136279, 206921, 272558, 413842, 545116, 827684, 1378991, 2757982, 5515964, 15168901, 17926883, 30337802, 35853766, 60675604, 71707532, 197195713, 394391426, 788782852]

約数ペア:

[(1, 788782852), (2, 394391426), (4, 197195713), (11, 71707532), (13, 60675604), (22, 35853766), (26, 30337802), (44, 17926883), (52, 15168901), (143, 5515964), (286, 2757982), (572, 1378991), (953, 827684), (1447, 545116), (1906, 413842), (2894, 272558), (3812, 206921), (5788, 136279), (10483, 75244), (12389, 63668), (15917, 49556), (18811, 41932), (20966, 37622), (24778, 31834)]