259004401

素因数分解:

${\mathrm{17}}^2\times {\mathrm{479}}^1\times {\mathrm{1871}}^1$

素因数の和:2384

約数の個数: 12

約数和(自身を含む): 275857920

約数和(自身を除く): 16853519

約数列:

[1, 17, 289, 479, 1871, 8143, 31807, 138431, 540719, 896209, 15235553, 259004401]

約数ペア:

[(1, 259004401), (17, 15235553), (289, 896209), (479, 540719), (1871, 138431), (8143, 31807)]