25994423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 32126976

約数和(自身を除く): 6132553

約数列:

[1, 7, 13, 91, 331, 863, 2317, 4303, 6041, 11219, 30121, 78533, 285653, 1999571, 3713489, 25994423]

約数ペア:

[(1, 25994423), (7, 3713489), (13, 1999571), (91, 285653), (331, 78533), (863, 30121), (2317, 11219), (4303, 6041)]