66368562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{850879}}^1$

素因数の和:850897

約数の個数: 16

約数和(自身を含む): 142947840

約数和(自身を除く): 76579278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 850879, 1701758, 2552637, 5105274, 11061427, 22122854, 33184281, 66368562]

約数ペア:

[(1, 66368562), (2, 33184281), (3, 22122854), (6, 11061427), (13, 5105274), (26, 2552637), (39, 1701758), (78, 850879)]