12381569167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{27239}}^1$

素因数の和:27355

約数の個数: 24

約数和(自身を含む): 14282040960

約数和(自身を除く): 1900471793

約数列:

[1, 11, 31, 43, 341, 473, 961, 1333, 10571, 14663, 27239, 41323, 299629, 454553, 844409, 1171277, 9288499, 12884047, 26176679, 36309587, 287943469, 399405457, 1125597197, 12381569167]

約数ペア:

[(1, 12381569167), (11, 1125597197), (31, 399405457), (43, 287943469), (341, 36309587), (473, 26176679), (961, 12884047), (1333, 9288499), (10571, 1171277), (14663, 844409), (27239, 454553), (41323, 299629)]