809364422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{208277}}^1$

素因数の和:208375

約数の個数: 16

約数和(自身を含む): 1274661360

約数和(自身を除く): 465296938

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 208277, 416554, 6040033, 12080066, 13954559, 27909118, 404682211, 809364422]

約数ペア:

[(1, 809364422), (2, 404682211), (29, 27909118), (58, 13954559), (67, 12080066), (134, 6040033), (1943, 416554), (3886, 208277)]