12919652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 23720256

約数和(自身を除く): 10800604

約数列:

[1, 2, 4, 23, 46, 92, 317, 443, 634, 886, 1268, 1772, 7291, 10189, 14582, 20378, 29164, 40756, 140431, 280862, 561724, 3229913, 6459826, 12919652]

約数ペア:

[(1, 12919652), (2, 6459826), (4, 3229913), (23, 561724), (46, 280862), (92, 140431), (317, 40756), (443, 29164), (634, 20378), (886, 14582), (1268, 10189), (1772, 7291)]