12879182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 19945440

約数和(自身を除く): 7066258

約数列:

[1, 2, 37, 74, 269, 538, 647, 1294, 9953, 19906, 23939, 47878, 174043, 348086, 6439591, 12879182]

約数ペア:

[(1, 12879182), (2, 6439591), (37, 348086), (74, 174043), (269, 47878), (538, 23939), (647, 19906), (1294, 9953)]