31640674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12049}}^1$

素因数の和:12165

約数の個数: 16

約数和(自身を含む): 51622200

約数和(自身を除く): 19981526

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 12049, 24098, 156637, 313274, 1216949, 2433898, 15820337, 31640674]

約数ペア:

[(1, 31640674), (2, 15820337), (13, 2433898), (26, 1216949), (101, 313274), (202, 156637), (1313, 24098), (2626, 12049)]