26622211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 9504509

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 587, 589, 1463, 2387, 4109, 4123, 6457, 6479, 11153, 18197, 45199, 45353, 78071, 122683, 127379, 200167, 345743, 858781, 1401169, 2420201, 3803173, 26622211]

約数ペア:

[(1, 26622211), (7, 3803173), (11, 2420201), (19, 1401169), (31, 858781), (77, 345743), (133, 200167), (209, 127379), (217, 122683), (341, 78071), (587, 45353), (589, 45199), (1463, 18197), (2387, 11153), (4109, 6479), (4123, 6457)]