13497836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 13500436

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 107, 122, 188, 214, 244, 428, 517, 671, 1034, 1177, 1342, 2068, 2354, 2684, 2867, 4708, 5029, 5734, 6527, 10058, 11468, 13054, 20116, 26108, 31537, 55319, 63074, 71797, 110638, 126148, 143594, 221276, 287188, 306769, 613538, 1227076, 3374459, 6748918, 13497836]

約数ペア:

[(1, 13497836), (2, 6748918), (4, 3374459), (11, 1227076), (22, 613538), (44, 306769), (47, 287188), (61, 221276), (94, 143594), (107, 126148), (122, 110638), (188, 71797), (214, 63074), (244, 55319), (428, 31537), (517, 26108), (671, 20116), (1034, 13054), (1177, 11468), (1342, 10058), (2068, 6527), (2354, 5734), (2684, 5029), (2867, 4708)]