2499166.00000000

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{30941}}^1$

素因数の和:30984

約数の個数: 12

約数和(自身を含む): 101922948

約数和(自身を除く): 13029455

約数列:

[1, 13, 17, 169, 221, 2873, 30941, 402233, 525997, 5229029, 6837961, 88893493]

約数ペア:

[(1, 88893493), (13, 6837961), (17, 5229029), (169, 525997), (221, 402233), (2873, 30941)]