61900306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 102904560

約数和(自身を除く): 41004254

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 4259, 7267, 8518, 14534, 55367, 110734, 183137, 366274, 719771, 1439542, 2380781, 4761562, 30950153, 61900306]

約数ペア:

[(1, 61900306), (2, 30950153), (13, 4761562), (26, 2380781), (43, 1439542), (86, 719771), (169, 366274), (338, 183137), (559, 110734), (1118, 55367), (4259, 14534), (7267, 8518)]