12934988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 24872400

約数和(自身を除く): 11937412

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 1973, 3278, 3946, 6556, 7892, 21703, 43406, 86812, 293977, 587954, 1175908, 3233747, 6467494, 12934988]

約数ペア:

[(1, 12934988), (2, 6467494), (4, 3233747), (11, 1175908), (22, 587954), (44, 293977), (149, 86812), (298, 43406), (596, 21703), (1639, 7892), (1973, 6556), (3278, 3946)]