12553652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{44203}}^1$

素因数の和:44278

約数の個数: 12

約数和(自身を含む): 22278816

約数和(自身を除く): 9725164

約数列:

[1, 2, 4, 71, 142, 284, 44203, 88406, 176812, 3138413, 6276826, 12553652]

約数ペア:

[(1, 12553652), (2, 6276826), (4, 3138413), (71, 176812), (142, 88406), (284, 44203)]