19680958097

素因数分解:

${\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{466009}}^1$

素因数の和:466435

約数の個数: 8

約数和(自身を含む): 19879986600

約数和(自身を除く): 199028503

約数列:

[1, 157, 269, 42233, 466009, 73163413, 125356421, 19680958097]

約数ペア:

[(1, 19680958097), (157, 125356421), (269, 73163413), (42233, 466009)]