1296752884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{759223}}^1$

素因数の和:759295

約数の個数: 24

約数和(自身を含む): 2636025728

約数和(自身を除く): 1339272844

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 759223, 1518446, 3036892, 5314561, 10629122, 21258244, 46312603, 92625206, 185250412, 324188221, 648376442, 1296752884]

約数ペア:

[(1, 1296752884), (2, 648376442), (4, 324188221), (7, 185250412), (14, 92625206), (28, 46312603), (61, 21258244), (122, 10629122), (244, 5314561), (427, 3036892), (854, 1518446), (1708, 759223)]