13490048

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 32287080

約数和(自身を除く): 18797032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 121, 128, 134, 143, 176, 208, 242, 268, 286, 352, 416, 484, 536, 572, 704, 737, 832, 871, 968, 1072, 1144, 1408, 1474, 1573, 1664, 1742, 1936, 2144, 2288, 2948, 3146, 3484, 3872, 4288, 4576, 5896, 6292, 6968, 7744, 8107, 8576, 9152, 9581, 11792, 12584, 13936, 15488, 16214, 18304, 19162, 23584, 25168, 27872, 32428, 38324, 47168, 50336, 55744, 64856, 76648, 94336, 100672, 105391, 111488, 129712, 153296, 201344, 210782, 259424, 306592, 421564, 518848, 613184, 843128, 1037696, 1226368, 1686256, 3372512, 6745024, 13490048]

約数ペア:

[(1, 13490048), (2, 6745024), (4, 3372512), (8, 1686256), (11, 1226368), (13, 1037696), (16, 843128), (22, 613184), (26, 518848), (32, 421564), (44, 306592), (52, 259424), (64, 210782), (67, 201344), (88, 153296), (104, 129712), (121, 111488), (128, 105391), (134, 100672), (143, 94336), (176, 76648), (208, 64856), (242, 55744), (268, 50336), (286, 47168), (352, 38324), (416, 32428), (484, 27872), (536, 25168), (572, 23584), (704, 19162), (737, 18304), (832, 16214), (871, 15488), (968, 13936), (1072, 12584), (1144, 11792), (1408, 9581), (1474, 9152), (1573, 8576), (1664, 8107), (1742, 7744), (1936, 6968), (2144, 6292), (2288, 5896), (2948, 4576), (3146, 4288), (3484, 3872)]