13415248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10889}}^1$

素因数の和:10915

約数の個数: 40

約数和(自身を含む): 32408640

約数和(自身を除く): 18993392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10889, 21778, 43556, 76223, 87112, 119779, 152446, 174224, 239558, 304892, 479116, 609784, 838453, 958232, 1219568, 1676906, 1916464, 3353812, 6707624, 13415248]

約数ペア:

[(1, 13415248), (2, 6707624), (4, 3353812), (7, 1916464), (8, 1676906), (11, 1219568), (14, 958232), (16, 838453), (22, 609784), (28, 479116), (44, 304892), (56, 239558), (77, 174224), (88, 152446), (112, 119779), (154, 87112), (176, 76223), (308, 43556), (616, 21778), (1232, 10889)]