26257478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17117}}^1$

素因数の和:17191

約数の個数: 16

約数和(自身を含む): 43137360

約数和(自身を除く): 16879882

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 17117, 34234, 222521, 445042, 1009903, 2019806, 13128739, 26257478]

約数ペア:

[(1, 26257478), (2, 13128739), (13, 2019806), (26, 1009903), (59, 445042), (118, 222521), (767, 34234), (1534, 17117)]