25606113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15328

約数の個数: 16

約数和(自身を含む): 37625280

約数和(自身を除く): 12019167

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 15269, 45807, 198497, 595491, 656567, 1969701, 8535371, 25606113]

約数ペア:

[(1, 25606113), (3, 8535371), (13, 1969701), (39, 656567), (43, 595491), (129, 198497), (559, 45807), (1677, 15269)]