1323243512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{20903}}^1$

素因数の和:21143

約数の個数: 32

約数和(自身を含む): 2554886880

約数和(自身を除く): 1231643368

約数列:

[1, 2, 4, 8, 41, 82, 164, 193, 328, 386, 772, 1544, 7913, 15826, 20903, 31652, 41806, 63304, 83612, 167224, 857023, 1714046, 3428092, 4034279, 6856184, 8068558, 16137116, 32274232, 165405439, 330810878, 661621756, 1323243512]

約数ペア:

[(1, 1323243512), (2, 661621756), (4, 330810878), (8, 165405439), (41, 32274232), (82, 16137116), (164, 8068558), (193, 6856184), (328, 4034279), (386, 3428092), (772, 1714046), (1544, 857023), (7913, 167224), (15826, 83612), (20903, 63304), (31652, 41806)]