12514257

素因数分解:

$3^5\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 21826896

約数和(自身を除く): 9312639

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1051, 1323, 1701, 3153, 3969, 7357, 9459, 11907, 22071, 28377, 51499, 66213, 85131, 154497, 198639, 255393, 463491, 595917, 1390473, 1787751, 4171419, 12514257]

約数ペア:

[(1, 12514257), (3, 4171419), (7, 1787751), (9, 1390473), (21, 595917), (27, 463491), (49, 255393), (63, 198639), (81, 154497), (147, 85131), (189, 66213), (243, 51499), (441, 28377), (567, 22071), (1051, 11907), (1323, 9459), (1701, 7357), (3153, 3969)]