12539324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19471}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 26170368

約数和(自身を除く): 13631044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19471, 38942, 77884, 136297, 272594, 447833, 545188, 895666, 1791332, 3134831, 6269662, 12539324]

約数ペア:

[(1, 12539324), (2, 6269662), (4, 3134831), (7, 1791332), (14, 895666), (23, 545188), (28, 447833), (46, 272594), (92, 136297), (161, 77884), (322, 38942), (644, 19471)]