1071187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 1264032

約数和(自身を除く): 192845

約数列:

[1, 13, 17, 37, 131, 221, 481, 629, 1703, 2227, 4847, 8177, 28951, 63011, 82399, 1071187]

約数ペア:

[(1, 1071187), (13, 82399), (17, 63011), (37, 28951), (131, 8177), (221, 4847), (481, 2227), (629, 1703)]