20131295057

素因数分解:

${\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{923581}}^1$

素因数の和:923959

約数の個数: 8

約数和(自身を含む): 20481354432

約数和(自身を除く): 350059375

約数列:

[1, 71, 307, 21797, 923581, 65574251, 283539367, 20131295057]

約数ペア:

[(1, 20131295057), (71, 283539367), (307, 65574251), (21797, 923581)]