1053790986

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1340701}}^1$

素因数の和:1340837

約数の個数: 16

約数和(自身を含む): 2123671968

約数和(自身を除く): 1069880982

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1340701, 2681402, 4022103, 8044206, 175631831, 351263662, 526895493, 1053790986]

約数ペア:

[(1, 1053790986), (2, 526895493), (3, 351263662), (6, 175631831), (131, 8044206), (262, 4022103), (393, 2681402), (786, 1340701)]