4998906445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{66701}}^1$

素因数の和:67872

約数の個数: 16

約数和(自身を含む): 6465825072

約数和(自身を除く): 1466918627

約数列:

[1, 5, 13, 65, 1153, 5765, 14989, 66701, 74945, 333505, 867113, 4335565, 76906253, 384531265, 999781289, 4998906445]

約数ペア:

[(1, 4998906445), (5, 999781289), (13, 384531265), (65, 76906253), (1153, 4335565), (5765, 867113), (14989, 333505), (66701, 74945)]