13028656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 26761680

約数和(自身を除く): 13733024

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 653, 688, 1247, 1306, 2494, 2612, 4988, 5224, 9976, 10448, 18937, 19952, 28079, 37874, 56158, 75748, 112316, 151496, 224632, 302992, 449264, 814291, 1628582, 3257164, 6514328, 13028656]

約数ペア:

[(1, 13028656), (2, 6514328), (4, 3257164), (8, 1628582), (16, 814291), (29, 449264), (43, 302992), (58, 224632), (86, 151496), (116, 112316), (172, 75748), (232, 56158), (344, 37874), (464, 28079), (653, 19952), (688, 18937), (1247, 10448), (1306, 9976), (2494, 5224), (2612, 4988)]