1320762963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1992101}}^1$

素因数の和:1992134

約数の個数: 16

約数和(自身を含む): 2008038816

約数和(自身を除く): 687275853

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1992101, 5976303, 25897313, 33865717, 77691939, 101597151, 440254321, 1320762963]

約数ペア:

[(1, 1320762963), (3, 440254321), (13, 101597151), (17, 77691939), (39, 33865717), (51, 25897313), (221, 5976303), (663, 1992101)]