26332813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 31014368

約数和(自身を除く): 4681555

約数列:

[1, 13, 17, 43, 163, 221, 289, 559, 731, 2119, 2771, 3757, 7009, 9503, 12427, 36023, 47107, 91117, 119153, 161551, 612391, 1548989, 2025601, 26332813]

約数ペア:

[(1, 26332813), (13, 2025601), (17, 1548989), (43, 612391), (163, 161551), (221, 119153), (289, 91117), (559, 47107), (731, 36023), (2119, 12427), (2771, 9503), (3757, 7009)]