13329392

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7643}}^1$

素因数の和:7760

約数の個数: 20

約数和(自身を含む): 26066040

約数和(自身を除く): 12736648

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7643, 15286, 30572, 61144, 122288, 833087, 1666174, 3332348, 6664696, 13329392]

約数ペア:

[(1, 13329392), (2, 6664696), (4, 3332348), (8, 1666174), (16, 833087), (109, 122288), (218, 61144), (436, 30572), (872, 15286), (1744, 7643)]