1118372021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{656707}}^1$

素因数の和:656851

約数の個数: 8

約数和(自身を含む): 1213596384

約数和(自身を除く): 95224363

約数列:

[1, 13, 131, 1703, 656707, 8537191, 86028617, 1118372021]

約数ペア:

[(1, 1118372021), (13, 86028617), (131, 8537191), (1703, 656707)]