13249390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17232

約数の個数: 32

約数和(自身を含む): 29735424

約数和(自身を除く): 16486034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17207, 34414, 86035, 120449, 172070, 189277, 240898, 378554, 602245, 946385, 1204490, 1324939, 1892770, 2649878, 6624695, 13249390]

約数ペア:

[(1, 13249390), (2, 6624695), (5, 2649878), (7, 1892770), (10, 1324939), (11, 1204490), (14, 946385), (22, 602245), (35, 378554), (55, 240898), (70, 189277), (77, 172070), (110, 120449), (154, 86035), (385, 34414), (770, 17207)]