2512092961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{266027}}^1$

素因数の和:266124

約数の個数: 16

約数和(自身を含む): 3064642560

約数和(自身を除く): 552549599

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 266027, 1862189, 5054513, 18887917, 35381591, 132215419, 358870423, 2512092961]

約数ペア:

[(1, 2512092961), (7, 358870423), (19, 132215419), (71, 35381591), (133, 18887917), (497, 5054513), (1349, 1862189), (9443, 266027)]