12973158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65521}}^1$

素因数の和:65540

約数の個数: 24

約数和(自身を含む): 30664296

約数和(自身を除く): 17691138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 65521, 131042, 196563, 393126, 589689, 720731, 1179378, 1441462, 2162193, 4324386, 6486579, 12973158]

約数ペア:

[(1, 12973158), (2, 6486579), (3, 4324386), (6, 2162193), (9, 1441462), (11, 1179378), (18, 720731), (22, 589689), (33, 393126), (66, 196563), (99, 131042), (198, 65521)]