13342784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 34137600

約数和(自身を除く): 20794816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 79, 91, 104, 112, 116, 158, 182, 203, 208, 224, 232, 316, 364, 377, 406, 416, 448, 464, 553, 632, 728, 754, 812, 832, 928, 1027, 1106, 1264, 1456, 1508, 1624, 1856, 2054, 2212, 2291, 2528, 2639, 2912, 3016, 3248, 4108, 4424, 4582, 5056, 5278, 5824, 6032, 6496, 7189, 8216, 8848, 9164, 10556, 12064, 12992, 14378, 16037, 16432, 17696, 18328, 21112, 24128, 28756, 29783, 32074, 32864, 35392, 36656, 42224, 57512, 59566, 64148, 65728, 73312, 84448, 115024, 119132, 128296, 146624, 168896, 208481, 230048, 238264, 256592, 416962, 460096, 476528, 513184, 833924, 953056, 1026368, 1667848, 1906112, 3335696, 6671392, 13342784]

約数ペア:

[(1, 13342784), (2, 6671392), (4, 3335696), (7, 1906112), (8, 1667848), (13, 1026368), (14, 953056), (16, 833924), (26, 513184), (28, 476528), (29, 460096), (32, 416962), (52, 256592), (56, 238264), (58, 230048), (64, 208481), (79, 168896), (91, 146624), (104, 128296), (112, 119132), (116, 115024), (158, 84448), (182, 73312), (203, 65728), (208, 64148), (224, 59566), (232, 57512), (316, 42224), (364, 36656), (377, 35392), (406, 32864), (416, 32074), (448, 29783), (464, 28756), (553, 24128), (632, 21112), (728, 18328), (754, 17696), (812, 16432), (832, 16037), (928, 14378), (1027, 12992), (1106, 12064), (1264, 10556), (1456, 9164), (1508, 8848), (1624, 8216), (1856, 7189), (2054, 6496), (2212, 6032), (2291, 5824), (2528, 5278), (2639, 5056), (2912, 4582), (3016, 4424), (3248, 4108)]