13364320

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 31924368

約数和(自身を除く): 18560048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 827, 1010, 1616, 1654, 2020, 3232, 3308, 4040, 4135, 6616, 8080, 8270, 13232, 16160, 16540, 26464, 33080, 66160, 83527, 132320, 167054, 334108, 417635, 668216, 835270, 1336432, 1670540, 2672864, 3341080, 6682160, 13364320]

約数ペア:

[(1, 13364320), (2, 6682160), (4, 3341080), (5, 2672864), (8, 1670540), (10, 1336432), (16, 835270), (20, 668216), (32, 417635), (40, 334108), (80, 167054), (101, 132320), (160, 83527), (202, 66160), (404, 33080), (505, 26464), (808, 16540), (827, 16160), (1010, 13232), (1616, 8270), (1654, 8080), (2020, 6616), (3232, 4135), (3308, 4040)]