2013263413

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{27791}}^1$

素因数の和:28008

約数の個数: 16

約数和(自身を含む): 2347868160

約数和(自身を除く): 334604747

約数列:

[1, 7, 79, 131, 553, 917, 10349, 27791, 72443, 194537, 2195489, 3640621, 15368423, 25484347, 287609059, 2013263413]

約数ペア:

[(1, 2013263413), (7, 287609059), (79, 25484347), (131, 15368423), (553, 3640621), (917, 2195489), (10349, 194537), (27791, 72443)]