12751297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 1401023

約数列:

[1, 13, 89, 103, 107, 1157, 1339, 1391, 9167, 9523, 11021, 119171, 123799, 143273, 980869, 12751297]

約数ペア:

[(1, 12751297), (13, 980869), (89, 143273), (103, 123799), (107, 119171), (1157, 11021), (1339, 9523), (1391, 9167)]