260840866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{912031}}^1$

素因数の和:912057

約数の個数: 16

約数和(自身を含む): 459664128

約数和(自身を除く): 198823262

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 912031, 1824062, 10032341, 11856403, 20064682, 23712806, 130420433, 260840866]

約数ペア:

[(1, 260840866), (2, 130420433), (11, 23712806), (13, 20064682), (22, 11856403), (26, 10032341), (143, 1824062), (286, 912031)]