201612211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{258809}}^1$

素因数の和:258869

約数の個数: 8

約数和(自身を含む): 217400400

約数和(自身を除く): 15788189

約数列:

[1, 19, 41, 779, 258809, 4917371, 10611169, 201612211]

約数ペア:

[(1, 201612211), (19, 10611169), (41, 4917371), (779, 258809)]