5317988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 10348800

約数和(自身を除く): 5030812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 3299, 6598, 13196, 42887, 85774, 102269, 171548, 204538, 409076, 1329497, 2658994, 5317988]

約数ペア:

[(1, 5317988), (2, 2658994), (4, 1329497), (13, 409076), (26, 204538), (31, 171548), (52, 102269), (62, 85774), (124, 42887), (403, 13196), (806, 6598), (1612, 3299)]