13449567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 6678177

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 181, 527, 543, 799, 1457, 1581, 2397, 3077, 4371, 5611, 8507, 9231, 16833, 24769, 25521, 74307, 95387, 144619, 263717, 286161, 433857, 791151, 4483189, 13449567]

約数ペア:

[(1, 13449567), (3, 4483189), (17, 791151), (31, 433857), (47, 286161), (51, 263717), (93, 144619), (141, 95387), (181, 74307), (527, 25521), (543, 24769), (799, 16833), (1457, 9231), (1581, 8507), (2397, 5611), (3077, 4371)]