13109238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16937}}^1$

素因数の和:16988

約数の個数: 24

約数和(自身を含む): 29065608

約数和(自身を除く): 15956370

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16937, 33874, 50811, 101622, 152433, 304866, 728291, 1456582, 2184873, 4369746, 6554619, 13109238]

約数ペア:

[(1, 13109238), (2, 6554619), (3, 4369746), (6, 2184873), (9, 1456582), (18, 728291), (43, 304866), (86, 152433), (129, 101622), (258, 50811), (387, 33874), (774, 16937)]