260646826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{56687}}^1$

素因数の和:56730

約数の個数: 24

約数和(自身を含む): 452370240

約数和(自身を除く): 191723414

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 56687, 113374, 623557, 1077053, 1247114, 2154106, 6859127, 11847583, 13718254, 23695166, 130323413, 260646826]

約数ペア:

[(1, 260646826), (2, 130323413), (11, 23695166), (19, 13718254), (22, 11847583), (38, 6859127), (121, 2154106), (209, 1247114), (242, 1077053), (418, 623557), (2299, 113374), (4598, 56687)]