260683781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 282959040

約数和(自身を除く): 22275259

約数列:

[1, 19, 41, 163, 779, 2053, 3097, 6683, 39007, 84173, 126977, 334639, 1599287, 6358141, 13720199, 260683781]

約数ペア:

[(1, 260683781), (19, 13720199), (41, 6358141), (163, 1599287), (779, 334639), (2053, 126977), (3097, 84173), (6683, 39007)]