260550191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 290304000

約数和(自身を除く): 29753809

約数列:

[1, 11, 71, 149, 781, 1639, 2239, 10579, 24629, 116369, 158969, 333611, 1748659, 3669721, 23686381, 260550191]

約数ペア:

[(1, 260550191), (11, 23686381), (71, 3669721), (149, 1748659), (781, 333611), (1639, 158969), (2239, 116369), (10579, 24629)]