13675376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 32081280

約数和(自身を除く): 18405904

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 139, 143, 172, 176, 208, 278, 286, 344, 473, 556, 559, 572, 688, 946, 1112, 1118, 1144, 1529, 1807, 1892, 2224, 2236, 2288, 3058, 3614, 3784, 4472, 5977, 6116, 6149, 7228, 7568, 8944, 11954, 12232, 12298, 14456, 19877, 23908, 24464, 24596, 28912, 39754, 47816, 49192, 65747, 77701, 79508, 95632, 98384, 131494, 155402, 159016, 262988, 310804, 318032, 525976, 621608, 854711, 1051952, 1243216, 1709422, 3418844, 6837688, 13675376]

約数ペア:

[(1, 13675376), (2, 6837688), (4, 3418844), (8, 1709422), (11, 1243216), (13, 1051952), (16, 854711), (22, 621608), (26, 525976), (43, 318032), (44, 310804), (52, 262988), (86, 159016), (88, 155402), (104, 131494), (139, 98384), (143, 95632), (172, 79508), (176, 77701), (208, 65747), (278, 49192), (286, 47816), (344, 39754), (473, 28912), (556, 24596), (559, 24464), (572, 23908), (688, 19877), (946, 14456), (1112, 12298), (1118, 12232), (1144, 11954), (1529, 8944), (1807, 7568), (1892, 7228), (2224, 6149), (2236, 6116), (2288, 5977), (3058, 4472), (3614, 3784)]