130728204

素因数分解:

$2^2\times 3^2\times {\mathrm{3631339}}^1$

素因数の和:3631349

約数の個数: 18

約数和(自身を含む): 330451940

約数和(自身を除く): 199723736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3631339, 7262678, 10894017, 14525356, 21788034, 32682051, 43576068, 65364102, 130728204]

約数ペア:

[(1, 130728204), (2, 65364102), (3, 43576068), (4, 32682051), (6, 21788034), (9, 14525356), (12, 10894017), (18, 7262678), (36, 3631339)]