12882688

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 32622240

約数和(自身を除く): 19739552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 182, 196, 208, 224, 256, 316, 364, 392, 416, 448, 553, 632, 637, 728, 784, 832, 896, 1027, 1106, 1264, 1274, 1456, 1568, 1664, 1792, 2054, 2212, 2528, 2548, 2912, 3136, 3328, 3871, 4108, 4424, 5056, 5096, 5824, 6272, 7189, 7742, 8216, 8848, 10112, 10192, 11648, 12544, 14378, 15484, 16432, 17696, 20224, 20384, 23296, 28756, 30968, 32864, 35392, 40768, 50323, 57512, 61936, 65728, 70784, 81536, 100646, 115024, 123872, 131456, 141568, 163072, 201292, 230048, 247744, 262912, 402584, 460096, 495488, 805168, 920192, 990976, 1610336, 1840384, 3220672, 6441344, 12882688]

約数ペア:

[(1, 12882688), (2, 6441344), (4, 3220672), (7, 1840384), (8, 1610336), (13, 990976), (14, 920192), (16, 805168), (26, 495488), (28, 460096), (32, 402584), (49, 262912), (52, 247744), (56, 230048), (64, 201292), (79, 163072), (91, 141568), (98, 131456), (104, 123872), (112, 115024), (128, 100646), (158, 81536), (182, 70784), (196, 65728), (208, 61936), (224, 57512), (256, 50323), (316, 40768), (364, 35392), (392, 32864), (416, 30968), (448, 28756), (553, 23296), (632, 20384), (637, 20224), (728, 17696), (784, 16432), (832, 15484), (896, 14378), (1027, 12544), (1106, 11648), (1264, 10192), (1274, 10112), (1456, 8848), (1568, 8216), (1664, 7742), (1792, 7189), (2054, 6272), (2212, 5824), (2528, 5096), (2548, 5056), (2912, 4424), (3136, 4108), (3328, 3871)]