13316072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21617}}^1$

素因数の和:21641

約数の個数: 32

約数和(自身を含む): 31129920

約数和(自身を除く): 17813848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21617, 43234, 86468, 151319, 172936, 237787, 302638, 475574, 605276, 951148, 1210552, 1664509, 1902296, 3329018, 6658036, 13316072]

約数ペア:

[(1, 13316072), (2, 6658036), (4, 3329018), (7, 1902296), (8, 1664509), (11, 1210552), (14, 951148), (22, 605276), (28, 475574), (44, 302638), (56, 237787), (77, 172936), (88, 151319), (154, 86468), (308, 43234), (616, 21617)]