12817364084

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{17293}}^1$

素因数の和:17664

約数の個数: 48

約数和(自身を含む): 25985826048

約数和(自身を除く): 13168461964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 257, 412, 514, 721, 1028, 1442, 1799, 2884, 3598, 7196, 17293, 26471, 34586, 52942, 69172, 105884, 121051, 185297, 242102, 370594, 484204, 741188, 1781179, 3562358, 4444301, 7124716, 8888602, 12468253, 17777204, 24936506, 31110107, 49873012, 62220214, 124440428, 457763003, 915526006, 1831052012, 3204341021, 6408682042, 12817364084]

約数ペア:

[(1, 12817364084), (2, 6408682042), (4, 3204341021), (7, 1831052012), (14, 915526006), (28, 457763003), (103, 124440428), (206, 62220214), (257, 49873012), (412, 31110107), (514, 24936506), (721, 17777204), (1028, 12468253), (1442, 8888602), (1799, 7124716), (2884, 4444301), (3598, 3562358), (7196, 1781179), (17293, 741188), (26471, 484204), (34586, 370594), (52942, 242102), (69172, 185297), (105884, 121051)]