1520635336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{126131}}^1$

素因数の和:126285

約数の個数: 32

約数和(自身を含む): 3133118880

約数和(自身を除く): 1612483544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 126131, 252262, 504524, 1009048, 1387441, 2774882, 5549764, 11099528, 17279947, 34559894, 69119788, 138239576, 190079417, 380158834, 760317668, 1520635336]

約数ペア:

[(1, 1520635336), (2, 760317668), (4, 380158834), (8, 190079417), (11, 138239576), (22, 69119788), (44, 34559894), (88, 17279947), (137, 11099528), (274, 5549764), (548, 2774882), (1096, 1387441), (1507, 1009048), (3014, 504524), (6028, 252262), (12056, 126131)]