12569194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 20645856

約数和(自身を除く): 8076662

約数列:

[1, 2, 11, 22, 307, 614, 1861, 3377, 3722, 6754, 20471, 40942, 571327, 1142654, 6284597, 12569194]

約数ペア:

[(1, 12569194), (2, 6284597), (11, 1142654), (22, 571327), (307, 40942), (614, 20471), (1861, 6754), (3377, 3722)]