20160343671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{512321}}^1$

素因数の和:513346

約数の個数: 16

約数和(自身を含む): 28976932320

約数和(自身を除く): 8816588649

約数列:

[1, 3, 13, 39, 1009, 3027, 13117, 39351, 512321, 1536963, 6660173, 19980519, 516931889, 1550795667, 6720114557, 20160343671]

約数ペア:

[(1, 20160343671), (3, 6720114557), (13, 1550795667), (39, 516931889), (1009, 19980519), (3027, 6660173), (13117, 1536963), (39351, 512321)]