25395929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 28252224

約数和(自身を除く): 2856295

約数列:

[1, 13, 43, 181, 251, 559, 2353, 3263, 7783, 10793, 45431, 101179, 140309, 590603, 1953533, 25395929]

約数ペア:

[(1, 25395929), (13, 1953533), (43, 590603), (181, 140309), (251, 101179), (559, 45431), (2353, 10793), (3263, 7783)]