13455904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 34062336

約数和(自身を除く): 20606432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 127, 154, 172, 176, 224, 254, 301, 308, 344, 352, 473, 508, 602, 616, 688, 889, 946, 1016, 1204, 1232, 1376, 1397, 1778, 1892, 2032, 2408, 2464, 2794, 3311, 3556, 3784, 4064, 4816, 5461, 5588, 6622, 7112, 7568, 9632, 9779, 10922, 11176, 13244, 14224, 15136, 19558, 21844, 22352, 26488, 28448, 38227, 39116, 43688, 44704, 52976, 60071, 76454, 78232, 87376, 105952, 120142, 152908, 156464, 174752, 240284, 305816, 312928, 420497, 480568, 611632, 840994, 961136, 1223264, 1681988, 1922272, 3363976, 6727952, 13455904]

約数ペア:

[(1, 13455904), (2, 6727952), (4, 3363976), (7, 1922272), (8, 1681988), (11, 1223264), (14, 961136), (16, 840994), (22, 611632), (28, 480568), (32, 420497), (43, 312928), (44, 305816), (56, 240284), (77, 174752), (86, 156464), (88, 152908), (112, 120142), (127, 105952), (154, 87376), (172, 78232), (176, 76454), (224, 60071), (254, 52976), (301, 44704), (308, 43688), (344, 39116), (352, 38227), (473, 28448), (508, 26488), (602, 22352), (616, 21844), (688, 19558), (889, 15136), (946, 14224), (1016, 13244), (1204, 11176), (1232, 10922), (1376, 9779), (1397, 9632), (1778, 7568), (1892, 7112), (2032, 6622), (2408, 5588), (2464, 5461), (2794, 4816), (3311, 4064), (3556, 3784)]