18202483

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 21028896

約数和(自身を除く): 2826413

約数列:

[1, 13, 37, 41, 71, 169, 481, 533, 923, 1517, 2627, 2911, 6253, 6929, 11999, 19721, 34151, 37843, 107707, 256373, 443963, 491959, 1400191, 18202483]

約数ペア:

[(1, 18202483), (13, 1400191), (37, 491959), (41, 443963), (71, 256373), (169, 107707), (481, 37843), (533, 34151), (923, 19721), (1517, 11999), (2627, 6929), (2911, 6253)]