13970656

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 32126976

約数和(自身を除く): 18156320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1327, 1504, 2632, 2654, 5264, 5308, 9289, 10528, 10616, 18578, 21232, 37156, 42464, 62369, 74312, 124738, 148624, 249476, 297248, 436583, 498952, 873166, 997904, 1746332, 1995808, 3492664, 6985328, 13970656]

約数ペア:

[(1, 13970656), (2, 6985328), (4, 3492664), (7, 1995808), (8, 1746332), (14, 997904), (16, 873166), (28, 498952), (32, 436583), (47, 297248), (56, 249476), (94, 148624), (112, 124738), (188, 74312), (224, 62369), (329, 42464), (376, 37156), (658, 21232), (752, 18578), (1316, 10616), (1327, 10528), (1504, 9289), (2632, 5308), (2654, 5264)]