5199259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 655205

約数列:

[1, 13, 43, 71, 131, 559, 923, 1703, 3053, 5633, 9301, 39689, 73229, 120913, 399943, 5199259]

約数ペア:

[(1, 5199259), (13, 399943), (43, 120913), (71, 73229), (131, 39689), (559, 9301), (923, 5633), (1703, 3053)]