1891569173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{971}}^1\times {\mathrm{11527}}^1$

素因数の和:12524

約数の個数: 12

約数和(自身を含む): 2050554528

約数和(自身を除く): 158985355

約数列:

[1, 13, 169, 971, 11527, 12623, 149851, 164099, 1948063, 11192717, 145505321, 1891569173]

約数ペア:

[(1, 1891569173), (13, 145505321), (169, 11192717), (971, 1948063), (11527, 164099), (12623, 149851)]