156926129981

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{8201857}}^1$

素因数の和:8201948

約数の個数: 12

約数和(自身を含む): 168745026492

約数和(自身を除く): 11818896511

約数列:

[1, 19, 53, 361, 1007, 19133, 8201857, 155835283, 434698421, 2960870377, 8259269999, 156926129981]

約数ペア:

[(1, 156926129981), (19, 8259269999), (53, 2960870377), (361, 434698421), (1007, 155835283), (19133, 8201857)]