38199889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 47219200

約数和(自身を除く): 9019311

約数列:

[1, 7, 13, 91, 271, 1549, 1897, 3523, 10843, 20137, 24661, 140959, 419779, 2938453, 5457127, 38199889]

約数ペア:

[(1, 38199889), (7, 5457127), (13, 2938453), (91, 419779), (271, 140959), (1549, 24661), (1897, 20137), (3523, 10843)]