13370290899

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33509501}}^1$

素因数の和:33509530

約数の個数: 16

約数和(自身を含む): 21446081280

約数和(自身を除く): 8075790381

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33509501, 100528503, 234566507, 636680519, 703699521, 1910041557, 4456763633, 13370290899]

約数ペア:

[(1, 13370290899), (3, 4456763633), (7, 1910041557), (19, 703699521), (21, 636680519), (57, 234566507), (133, 100528503), (399, 33509501)]