2013374657

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1\times {\mathrm{2917}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 2320580352

約数和(自身を除く): 307205695

約数列:

[1, 7, 151, 653, 1057, 2917, 4571, 20419, 98603, 440467, 690221, 1904801, 3083269, 13333607, 287624951, 2013374657]

約数ペア:

[(1, 2013374657), (7, 287624951), (151, 13333607), (653, 3083269), (1057, 1904801), (2917, 690221), (4571, 440467), (20419, 98603)]