12535016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 25908960

約数和(自身を除く): 13373944

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 2803, 4472, 5606, 11212, 22424, 36439, 72878, 120529, 145756, 241058, 291512, 482116, 964232, 1566877, 3133754, 6267508, 12535016]

約数ペア:

[(1, 12535016), (2, 6267508), (4, 3133754), (8, 1566877), (13, 964232), (26, 482116), (43, 291512), (52, 241058), (86, 145756), (104, 120529), (172, 72878), (344, 36439), (559, 22424), (1118, 11212), (2236, 5606), (2803, 4472)]