121577508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{259781}}^1$

素因数の和:259804

約数の個数: 36

約数和(自身を含む): 330962268

約数和(自身を除く): 209384760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 259781, 519562, 779343, 1039124, 1558686, 2338029, 3117372, 3377153, 4676058, 6754306, 9352116, 10131459, 13508612, 20262918, 30394377, 40525836, 60788754, 121577508]

約数ペア:

[(1, 121577508), (2, 60788754), (3, 40525836), (4, 30394377), (6, 20262918), (9, 13508612), (12, 10131459), (13, 9352116), (18, 6754306), (26, 4676058), (36, 3377153), (39, 3117372), (52, 2338029), (78, 1558686), (117, 1039124), (156, 779343), (234, 519562), (468, 259781)]