13213828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 24601752

約数和(自身を除く): 11387924

約数列:

[1, 2, 4, 17, 34, 68, 317, 613, 634, 1226, 1268, 2452, 5389, 10421, 10778, 20842, 21556, 41684, 194321, 388642, 777284, 3303457, 6606914, 13213828]

約数ペア:

[(1, 13213828), (2, 6606914), (4, 3303457), (17, 777284), (34, 388642), (68, 194321), (317, 41684), (613, 21556), (634, 20842), (1226, 10778), (1268, 10421), (2452, 5389)]