12831852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 33473664

約数和(自身を除く): 20641812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2371, 2706, 4742, 5412, 7113, 9484, 14226, 26081, 28452, 52162, 78243, 97211, 104324, 156486, 194422, 291633, 312972, 388844, 583266, 1069321, 1166532, 2138642, 3207963, 4277284, 6415926, 12831852]

約数ペア:

[(1, 12831852), (2, 6415926), (3, 4277284), (4, 3207963), (6, 2138642), (11, 1166532), (12, 1069321), (22, 583266), (33, 388844), (41, 312972), (44, 291633), (66, 194422), (82, 156486), (123, 104324), (132, 97211), (164, 78243), (246, 52162), (451, 28452), (492, 26081), (902, 14226), (1353, 9484), (1804, 7113), (2371, 5412), (2706, 4742)]