1187992091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{639049}}^1$

素因数の和:639086

約数の個数: 12

約数和(自身を含む): 1403353800

約数和(自身を除く): 215361709

約数列:

[1, 11, 13, 143, 169, 1859, 639049, 7029539, 8307637, 91384007, 107999281, 1187992091]

約数ペア:

[(1, 1187992091), (11, 107999281), (13, 91384007), (143, 8307637), (169, 7029539), (1859, 639049)]