8301228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 21073920

約数和(自身を除く): 12772692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 419, 508, 762, 838, 1257, 1524, 1651, 1676, 2514, 3302, 4953, 5028, 5447, 6604, 9906, 10894, 16341, 19812, 21788, 32682, 53213, 65364, 106426, 159639, 212852, 319278, 638556, 691769, 1383538, 2075307, 2767076, 4150614, 8301228]

約数ペア:

[(1, 8301228), (2, 4150614), (3, 2767076), (4, 2075307), (6, 1383538), (12, 691769), (13, 638556), (26, 319278), (39, 212852), (52, 159639), (78, 106426), (127, 65364), (156, 53213), (254, 32682), (381, 21788), (419, 19812), (508, 16341), (762, 10894), (838, 9906), (1257, 6604), (1524, 5447), (1651, 5028), (1676, 4953), (2514, 3302)]