12575684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7027

約数の個数: 24

約数和(自身を含む): 24597216

約数和(自身を除く): 12021532

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 6971, 13942, 27884, 76681, 153362, 285811, 306724, 571622, 1143244, 3143921, 6287842, 12575684]

約数ペア:

[(1, 12575684), (2, 6287842), (4, 3143921), (11, 1143244), (22, 571622), (41, 306724), (44, 285811), (82, 153362), (164, 76681), (451, 27884), (902, 13942), (1804, 6971)]