39915239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1013}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 49288512

約数和(自身を除く): 9373273

約数列:

[1, 7, 13, 91, 433, 1013, 3031, 5629, 7091, 13169, 39403, 92183, 438629, 3070403, 5702177, 39915239]

約数ペア:

[(1, 39915239), (7, 5702177), (13, 3070403), (91, 438629), (433, 92183), (1013, 39403), (3031, 13169), (5629, 7091)]