1020005961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{205937}}^1$

素因数の和:206080

約数の個数: 16

約数和(自身を含む): 1476163584

約数和(自身を除く): 456157623

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 205937, 617811, 2677181, 8031543, 26153999, 78461997, 340001987, 1020005961]

約数ペア:

[(1, 1020005961), (3, 340001987), (13, 78461997), (39, 26153999), (127, 8031543), (381, 2677181), (1651, 617811), (4953, 205937)]