1399687813

素因数分解:

${\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 1466423280

約数和(自身を除く): 66735467

約数列:

[1, 29, 157, 173, 1777, 4553, 5017, 27161, 51533, 278989, 307421, 787669, 8090681, 8915209, 48265097, 1399687813]

約数ペア:

[(1, 1399687813), (29, 48265097), (157, 8915209), (173, 8090681), (1777, 787669), (4553, 307421), (5017, 278989), (27161, 51533)]