20131180473

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{343823}}^1$

素因数の和:344528

約数の個数: 16

約数和(自身を含む): 27808485120

約数和(自身を除く): 7677304647

約数列:

[1, 3, 29, 87, 673, 2019, 19517, 58551, 343823, 1031469, 9970867, 29912601, 231392879, 694178637, 6710393491, 20131180473]

約数ペア:

[(1, 20131180473), (3, 6710393491), (29, 694178637), (87, 231392879), (673, 29912601), (2019, 9970867), (19517, 1031469), (58551, 343823)]