12700922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 21796992

約数和(自身を除く): 9096070

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 317, 598, 634, 871, 1541, 1742, 3082, 4121, 7291, 8242, 14582, 20033, 21239, 40066, 42478, 94783, 189566, 276107, 488497, 552214, 976994, 6350461, 12700922]

約数ペア:

[(1, 12700922), (2, 6350461), (13, 976994), (23, 552214), (26, 488497), (46, 276107), (67, 189566), (134, 94783), (299, 42478), (317, 40066), (598, 21239), (634, 20033), (871, 14582), (1541, 8242), (1742, 7291), (3082, 4121)]