12999742

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13859}}^1$

素因数の和:13935

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 9619778

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 13859, 27718, 97013, 194026, 928553, 1857106, 6499871, 12999742]

約数ペア:

[(1, 12999742), (2, 6499871), (7, 1857106), (14, 928553), (67, 194026), (134, 97013), (469, 27718), (938, 13859)]