39773994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 46168086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1217, 1257, 2434, 2514, 3651, 5447, 7302, 10894, 15821, 16341, 31642, 32682, 47463, 94926, 509923, 1019846, 1529769, 3059538, 6628999, 13257998, 19886997, 39773994]

約数ペア:

[(1, 39773994), (2, 19886997), (3, 13257998), (6, 6628999), (13, 3059538), (26, 1529769), (39, 1019846), (78, 509923), (419, 94926), (838, 47463), (1217, 32682), (1257, 31642), (2434, 16341), (2514, 15821), (3651, 10894), (5447, 7302)]