12807034

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 19819008

約数和(自身を除く): 7011974

約数列:

[1, 2, 43, 86, 137, 274, 1087, 2174, 5891, 11782, 46741, 93482, 148919, 297838, 6403517, 12807034]

約数ペア:

[(1, 12807034), (2, 6403517), (43, 297838), (86, 148919), (137, 93482), (274, 46741), (1087, 11782), (2174, 5891)]