13320669

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 18765824

約数和(自身を除く): 5445155

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3331, 3999, 9993, 103261, 143233, 309783, 429699, 4440223, 13320669]

約数ペア:

[(1, 13320669), (3, 4440223), (31, 429699), (43, 309783), (93, 143233), (129, 103261), (1333, 9993), (3331, 3999)]