201625619

素因数分解:

${\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{7901}}^1$

素因数の和:8078

約数の個数: 12

約数和(自身を含む): 219802032

約数和(自身を除く): 18176413

約数列:

[1, 13, 151, 169, 1963, 7901, 25519, 102713, 1193051, 1335269, 15509663, 201625619]

約数ペア:

[(1, 201625619), (13, 15509663), (151, 1335269), (169, 1193051), (1963, 102713), (7901, 25519)]