123639519316

素因数分解:

$2^2\times {\mathrm{547}}^1\times {\mathrm{2179}}^1\times {\mathrm{25933}}^1$

素因数の和:28663

約数の個数: 24

約数和(自身を含む): 216872556320

約数和(自身を除く): 93233037004

約数列:

[1, 2, 4, 547, 1094, 2179, 2188, 4358, 8716, 25933, 51866, 103732, 1191913, 2383826, 4767652, 14185351, 28370702, 56508007, 56741404, 113016014, 226032028, 30909879829, 61819759658, 123639519316]

約数ペア:

[(1, 123639519316), (2, 61819759658), (4, 30909879829), (547, 226032028), (1094, 113016014), (2179, 56741404), (2188, 56508007), (4358, 28370702), (8716, 14185351), (25933, 4767652), (51866, 2383826), (103732, 1191913)]