1520331358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{3061}}^1$

素因数の和:5812

約数の個数: 32

約数和(自身を含む): 2808711360

約数和(自身を除く): 1288380002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2729, 3061, 5458, 6122, 19103, 21427, 35477, 38206, 39793, 42854, 70954, 79586, 248339, 278551, 496678, 557102, 8353469, 16706938, 58474283, 108595097, 116948566, 217190194, 760165679, 1520331358]

約数ペア:

[(1, 1520331358), (2, 760165679), (7, 217190194), (13, 116948566), (14, 108595097), (26, 58474283), (91, 16706938), (182, 8353469), (2729, 557102), (3061, 496678), (5458, 278551), (6122, 248339), (19103, 79586), (21427, 70954), (35477, 42854), (38206, 39793)]