26257907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 3014413

約数列:

[1, 13, 43, 107, 439, 559, 1391, 4601, 5707, 18877, 46973, 59813, 245401, 610649, 2019839, 26257907]

約数ペア:

[(1, 26257907), (13, 2019839), (43, 610649), (107, 245401), (439, 59813), (559, 46973), (1391, 18877), (4601, 5707)]