13291112

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{15527}}^1$

素因数の和:15640

約数の個数: 16

約数和(自身を含む): 25155360

約数和(自身を除く): 11864248

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 15527, 31054, 62108, 124216, 1661389, 3322778, 6645556, 13291112]

約数ペア:

[(1, 13291112), (2, 6645556), (4, 3322778), (8, 1661389), (107, 124216), (214, 62108), (428, 31054), (856, 15527)]