475938814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{5479}}^1$

素因数の和:5764

約数の個数: 24

約数和(自身を含む): 776198160

約数和(自身を除く): 300259346

約数列:

[1, 2, 13, 26, 169, 257, 338, 514, 3341, 5479, 6682, 10958, 43433, 71227, 86866, 142454, 925951, 1408103, 1851902, 2816206, 18305339, 36610678, 237969407, 475938814]

約数ペア:

[(1, 475938814), (2, 237969407), (13, 36610678), (26, 18305339), (169, 2816206), (257, 1851902), (338, 1408103), (514, 925951), (3341, 142454), (5479, 86866), (6682, 71227), (10958, 43433)]