13904883146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{214469}}^1$

素因数の和:214910

約数の個数: 32

約数和(自身を含む): 26065825920

約数和(自身を除く): 12160942774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 2947, 4631, 5894, 9262, 32417, 64834, 214469, 428938, 1501283, 2359159, 3002566, 4718318, 16514113, 33028226, 90291449, 180582898, 632040143, 993205939, 1264080286, 1986411878, 6952441573, 13904883146]

約数ペア:

[(1, 13904883146), (2, 6952441573), (7, 1986411878), (11, 1264080286), (14, 993205939), (22, 632040143), (77, 180582898), (154, 90291449), (421, 33028226), (842, 16514113), (2947, 4718318), (4631, 3002566), (5894, 2359159), (9262, 1501283), (32417, 428938), (64834, 214469)]