13831812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 37562616

約数和(自身を除く): 23730804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 233, 291, 306, 388, 466, 582, 612, 699, 873, 932, 1164, 1398, 1649, 1746, 2097, 2796, 3298, 3492, 3961, 4194, 4947, 6596, 7922, 8388, 9894, 11883, 14841, 15844, 19788, 22601, 23766, 29682, 35649, 45202, 47532, 59364, 67803, 71298, 90404, 135606, 142596, 203409, 271212, 384217, 406818, 768434, 813636, 1152651, 1536868, 2305302, 3457953, 4610604, 6915906, 13831812]

約数ペア:

[(1, 13831812), (2, 6915906), (3, 4610604), (4, 3457953), (6, 2305302), (9, 1536868), (12, 1152651), (17, 813636), (18, 768434), (34, 406818), (36, 384217), (51, 271212), (68, 203409), (97, 142596), (102, 135606), (153, 90404), (194, 71298), (204, 67803), (233, 59364), (291, 47532), (306, 45202), (388, 35649), (466, 29682), (582, 23766), (612, 22601), (699, 19788), (873, 15844), (932, 14841), (1164, 11883), (1398, 9894), (1649, 8388), (1746, 7922), (2097, 6596), (2796, 4947), (3298, 4194), (3492, 3961)]