65364

素因数分解:

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

素因数の和:439

約数の個数: 24

約数和(自身を含む): 164640

約数和(自身を除く): 99276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2514, 5028, 5447, 10894, 16341, 21788, 32682, 65364]

約数ペア:

[(1, 65364), (2, 32682), (3, 21788), (4, 16341), (6, 10894), (12, 5447), (13, 5028), (26, 2514), (39, 1676), (52, 1257), (78, 838), (156, 419)]