174656521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11131}}^1$

素因数の和:11232

約数の個数: 16

約数和(自身を含む): 201979008

約数和(自身を除く): 27322487

約数列:

[1, 13, 17, 71, 221, 923, 1207, 11131, 15691, 144703, 189227, 790301, 2459951, 10273913, 13435117, 174656521]

約数ペア:

[(1, 174656521), (13, 13435117), (17, 10273913), (71, 2459951), (221, 790301), (923, 189227), (1207, 144703), (11131, 15691)]