12892733

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 15950880

約数和(自身を除く): 3058147

約数列:

[1, 7, 29, 43, 49, 203, 211, 301, 1247, 1421, 1477, 2107, 6119, 8729, 9073, 10339, 42833, 61103, 63511, 263117, 299831, 444577, 1841819, 12892733]

約数ペア:

[(1, 12892733), (7, 1841819), (29, 444577), (43, 299831), (49, 263117), (203, 63511), (211, 61103), (301, 42833), (1247, 10339), (1421, 9073), (1477, 8729), (2107, 6119)]