11871626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 8086774

約数列:

[1, 2, 13, 26, 59, 71, 109, 118, 142, 218, 767, 923, 1417, 1534, 1846, 2834, 4189, 6431, 7739, 8378, 12862, 15478, 54457, 83603, 100607, 108914, 167206, 201214, 456601, 913202, 5935813, 11871626]

約数ペア:

[(1, 11871626), (2, 5935813), (13, 913202), (26, 456601), (59, 201214), (71, 167206), (109, 108914), (118, 100607), (142, 83603), (218, 54457), (767, 15478), (923, 12862), (1417, 8378), (1534, 7739), (1846, 6431), (2834, 4189)]