1311288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 3576960

約数和(自身を除く): 2265672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4967, 9934, 14901, 19868, 29802, 39736, 54637, 59604, 109274, 119208, 163911, 218548, 327822, 437096, 655644, 1311288]

約数ペア:

[(1, 1311288), (2, 655644), (3, 437096), (4, 327822), (6, 218548), (8, 163911), (11, 119208), (12, 109274), (22, 59604), (24, 54637), (33, 39736), (44, 29802), (66, 19868), (88, 14901), (132, 9934), (264, 4967)]