83865574

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 136859112

約数和(自身を除く): 52993538

約数列:

[1, 2, 13, 26, 169, 281, 338, 562, 883, 1766, 3653, 7306, 11479, 22958, 47489, 94978, 149227, 248123, 298454, 496246, 3225599, 6451198, 41932787, 83865574]

約数ペア:

[(1, 83865574), (2, 41932787), (13, 6451198), (26, 3225599), (169, 496246), (281, 298454), (338, 248123), (562, 149227), (883, 94978), (1766, 47489), (3653, 22958), (7306, 11479)]