25248509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 4556035

約数列:

[1, 11, 13, 143, 383, 461, 4213, 4979, 5071, 5993, 54769, 65923, 176563, 1942193, 2295319, 25248509]

約数ペア:

[(1, 25248509), (11, 2295319), (13, 1942193), (143, 176563), (383, 65923), (461, 54769), (4213, 5993), (4979, 5071)]