105789788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 209563200

約数和(自身を除く): 103773412

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 197, 299, 394, 449, 598, 788, 898, 1196, 1796, 2561, 4531, 5122, 5837, 9062, 10244, 10327, 11674, 18124, 20654, 23348, 41308, 58903, 88453, 117806, 134251, 176906, 235612, 268502, 353812, 537004, 1149889, 2034419, 2299778, 4068838, 4599556, 8137676, 26447447, 52894894, 105789788]

約数ペア:

[(1, 105789788), (2, 52894894), (4, 26447447), (13, 8137676), (23, 4599556), (26, 4068838), (46, 2299778), (52, 2034419), (92, 1149889), (197, 537004), (299, 353812), (394, 268502), (449, 235612), (598, 176906), (788, 134251), (898, 117806), (1196, 88453), (1796, 58903), (2561, 41308), (4531, 23348), (5122, 20654), (5837, 18124), (9062, 11674), (10244, 10327)]