13137784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 28045440

約数和(自身を除く): 14907656

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 6491, 12982, 25964, 51928, 71401, 142802, 149293, 285604, 298586, 571208, 597172, 1194344, 1642223, 3284446, 6568892, 13137784]

約数ペア:

[(1, 13137784), (2, 6568892), (4, 3284446), (8, 1642223), (11, 1194344), (22, 597172), (23, 571208), (44, 298586), (46, 285604), (88, 149293), (92, 142802), (184, 71401), (253, 51928), (506, 25964), (1012, 12982), (2024, 6491)]