13993408

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 33106360

約数和(自身を除く): 19112952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 139, 143, 176, 208, 242, 278, 286, 352, 416, 484, 556, 572, 704, 832, 968, 1112, 1144, 1529, 1573, 1807, 1936, 2224, 2288, 3058, 3146, 3614, 3872, 4448, 4576, 6116, 6292, 7228, 7744, 8896, 9152, 12232, 12584, 14456, 16819, 19877, 24464, 25168, 28912, 33638, 39754, 48928, 50336, 57824, 67276, 79508, 97856, 100672, 115648, 134552, 159016, 218647, 269104, 318032, 437294, 538208, 636064, 874588, 1076416, 1272128, 1749176, 3498352, 6996704, 13993408]

約数ペア:

[(1, 13993408), (2, 6996704), (4, 3498352), (8, 1749176), (11, 1272128), (13, 1076416), (16, 874588), (22, 636064), (26, 538208), (32, 437294), (44, 318032), (52, 269104), (64, 218647), (88, 159016), (104, 134552), (121, 115648), (139, 100672), (143, 97856), (176, 79508), (208, 67276), (242, 57824), (278, 50336), (286, 48928), (352, 39754), (416, 33638), (484, 28912), (556, 25168), (572, 24464), (704, 19877), (832, 16819), (968, 14456), (1112, 12584), (1144, 12232), (1529, 9152), (1573, 8896), (1807, 7744), (1936, 7228), (2224, 6292), (2288, 6116), (3058, 4576), (3146, 4448), (3614, 3872)]