252600257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2503}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 311297280

約数和(自身を除く): 58697023

約数列:

[1, 7, 13, 91, 1109, 2503, 7763, 14417, 17521, 32539, 100919, 227773, 2775827, 19430789, 36085751, 252600257]

約数ペア:

[(1, 252600257), (7, 36085751), (13, 19430789), (91, 2775827), (1109, 227773), (2503, 100919), (7763, 32539), (14417, 17521)]