1305572994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{15737}}^1$

素因数の和:16175

約数の個数: 48

約数和(自身を含む): 3093461280

約数和(自身を除く): 1787888286

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 419, 838, 1257, 2514, 3771, 4609, 7542, 9218, 13827, 15737, 27654, 31474, 41481, 47211, 82962, 94422, 141633, 173107, 283266, 346214, 519321, 1038642, 1557963, 3115926, 6593803, 13187606, 19781409, 39562818, 59344227, 72531833, 118688454, 145063666, 217595499, 435190998, 652786497, 1305572994]

約数ペア:

[(1, 1305572994), (2, 652786497), (3, 435190998), (6, 217595499), (9, 145063666), (11, 118688454), (18, 72531833), (22, 59344227), (33, 39562818), (66, 19781409), (99, 13187606), (198, 6593803), (419, 3115926), (838, 1557963), (1257, 1038642), (2514, 519321), (3771, 346214), (4609, 283266), (7542, 173107), (9218, 141633), (13827, 94422), (15737, 82962), (27654, 47211), (31474, 41481)]