1282649046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{19489}}^1$

素因数の和:21068

約数の個数: 32

約数和(自身を含む): 2933790720

約数和(自身を除く): 1651141674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1567, 3134, 4701, 9402, 10969, 19489, 21938, 32907, 38978, 58467, 65814, 116934, 136423, 272846, 409269, 818538, 30539263, 61078526, 91617789, 183235578, 213774841, 427549682, 641324523, 1282649046]

約数ペア:

[(1, 1282649046), (2, 641324523), (3, 427549682), (6, 213774841), (7, 183235578), (14, 91617789), (21, 61078526), (42, 30539263), (1567, 818538), (3134, 409269), (4701, 272846), (9402, 136423), (10969, 116934), (19489, 65814), (21938, 58467), (32907, 38978)]