248358422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{308137}}^1$

素因数の和:308183

約数の個数: 16

約数和(自身を含む): 414137472

約数和(自身を除く): 165779050

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 308137, 616274, 4005781, 8011562, 9552247, 19104494, 124179211, 248358422]

約数ペア:

[(1, 248358422), (2, 124179211), (13, 19104494), (26, 9552247), (31, 8011562), (62, 4005781), (403, 616274), (806, 308137)]