12541844

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 25974900

約数和(自身を除く): 13433056

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1049, 1708, 2098, 2989, 4196, 5978, 7343, 11956, 14686, 29372, 51401, 63989, 102802, 127978, 205604, 255956, 447923, 895846, 1791692, 3135461, 6270922, 12541844]

約数ペア:

[(1, 12541844), (2, 6270922), (4, 3135461), (7, 1791692), (14, 895846), (28, 447923), (49, 255956), (61, 205604), (98, 127978), (122, 102802), (196, 63989), (244, 51401), (427, 29372), (854, 14686), (1049, 11956), (1708, 7343), (2098, 5978), (2989, 4196)]