56780523086

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12957673}}^1$

素因数の和:12957995

約数の個数: 16

約数和(自身を含む): 97649031264

約数和(自身を除く): 40868508178

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 12957673, 25915346, 90703711, 181407422, 4055751649, 8111503298, 28390261543, 56780523086]

約数ペア:

[(1, 56780523086), (2, 28390261543), (7, 8111503298), (14, 4055751649), (313, 181407422), (626, 90703711), (2191, 25915346), (4382, 12957673)]