13981352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22697}}^1$

素因数の和:22721

約数の個数: 32

約数和(自身を含む): 32685120

約数和(自身を除く): 18703768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 22697, 45394, 90788, 158879, 181576, 249667, 317758, 499334, 635516, 998668, 1271032, 1747669, 1997336, 3495338, 6990676, 13981352]

約数ペア:

[(1, 13981352), (2, 6990676), (4, 3495338), (7, 1997336), (8, 1747669), (11, 1271032), (14, 998668), (22, 635516), (28, 499334), (44, 317758), (56, 249667), (77, 181576), (88, 158879), (154, 90788), (308, 45394), (616, 22697)]