262986239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2473}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 287973600

約数和(自身を除く): 24987361

約数列:

[1, 19, 29, 193, 551, 2473, 3667, 5597, 46987, 71717, 106343, 477289, 1362623, 9068491, 13841381, 262986239]

約数ペア:

[(1, 262986239), (19, 13841381), (29, 9068491), (193, 1362623), (551, 477289), (2473, 106343), (3667, 71717), (5597, 46987)]