18776095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 24437952

約数和(自身を除く): 5661857

約数列:

[1, 5, 13, 65, 151, 755, 1913, 1963, 9565, 9815, 24869, 124345, 288863, 1444315, 3755219, 18776095]

約数ペア:

[(1, 18776095), (5, 3755219), (13, 1444315), (65, 288863), (151, 124345), (755, 24869), (1913, 9815), (1963, 9565)]