2013178648323

素因数分解:

$3^1\times {\mathrm{1171}}^1\times {\mathrm{11239}}^1\times {\mathrm{50989}}^1$

素因数の和:63402

約数の個数: 16

約数和(自身を含む): 2686822188800

約数和(自身を除く): 673643540477

約数列:

[1, 3, 1171, 3513, 11239, 33717, 50989, 152967, 13160869, 39482607, 59708119, 179124357, 573065371, 1719196113, 671059549441, 2013178648323]

約数ペア:

[(1, 2013178648323), (3, 671059549441), (1171, 1719196113), (3513, 573065371), (11239, 179124357), (33717, 59708119), (50989, 39482607), (152967, 13160869)]