12456847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 13860000

約数和(自身を除く): 1403153

約数列:

[1, 13, 59, 109, 149, 767, 1417, 1937, 6431, 8791, 16241, 83603, 114283, 211133, 958219, 12456847]

約数ペア:

[(1, 12456847), (13, 958219), (59, 211133), (109, 114283), (149, 83603), (767, 16241), (1417, 8791), (1937, 6431)]