20131242313

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{133993}}^1$

素因数の和:134153

約数の個数: 24

約数和(自身を含む): 25109403648

約数和(自身を除く): 4978161335

約数列:

[1, 7, 13, 91, 127, 169, 889, 1183, 1651, 11557, 21463, 133993, 150241, 937951, 1741909, 12193363, 17017111, 22644817, 119119777, 158513719, 221222443, 1548557101, 2875891759, 20131242313]

約数ペア:

[(1, 20131242313), (7, 2875891759), (13, 1548557101), (91, 221222443), (127, 158513719), (169, 119119777), (889, 22644817), (1183, 17017111), (1651, 12193363), (11557, 1741909), (21463, 937951), (133993, 150241)]