1438133042

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1019}}^1\times {\mathrm{2269}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 2167214400

約数和(自身を除く): 729081358

約数列:

[1, 2, 311, 622, 1019, 2038, 2269, 4538, 316909, 633818, 705659, 1411318, 2312111, 4624222, 719066521, 1438133042]

約数ペア:

[(1, 1438133042), (2, 719066521), (311, 4624222), (622, 2312111), (1019, 1411318), (2038, 705659), (2269, 633818), (4538, 316909)]