4128839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2258

約数の個数: 12

約数和(自身を含む): 4879512

約数和(自身を除く): 750673

約数列:

[1, 11, 13, 143, 169, 1859, 2221, 24431, 28873, 317603, 375349, 4128839]

約数ペア:

[(1, 4128839), (11, 375349), (13, 317603), (143, 28873), (169, 24431), (1859, 2221)]