13539008

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 56

約数和(自身を含む): 31406592

約数和(自身を除く): 17867584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 643, 658, 752, 1286, 1316, 1504, 2572, 2632, 3008, 4501, 5144, 5264, 9002, 10288, 10528, 18004, 20576, 21056, 30221, 36008, 41152, 60442, 72016, 120884, 144032, 211547, 241768, 288064, 423094, 483536, 846188, 967072, 1692376, 1934144, 3384752, 6769504, 13539008]

約数ペア:

[(1, 13539008), (2, 6769504), (4, 3384752), (7, 1934144), (8, 1692376), (14, 967072), (16, 846188), (28, 483536), (32, 423094), (47, 288064), (56, 241768), (64, 211547), (94, 144032), (112, 120884), (188, 72016), (224, 60442), (329, 41152), (376, 36008), (448, 30221), (643, 21056), (658, 20576), (752, 18004), (1286, 10528), (1316, 10288), (1504, 9002), (2572, 5264), (2632, 5144), (3008, 4501)]