713487910247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1\times {\mathrm{221813}}^1$

素因数の和:241822

約数の個数: 16

約数和(自身を含む): 850913994240

約数和(自身を除く): 137426083993

約数列:

[1, 7, 23, 161, 19979, 139853, 221813, 459517, 1552691, 3216619, 5101699, 35711893, 4431601927, 31021213489, 101926844321, 713487910247]

約数ペア:

[(1, 713487910247), (7, 101926844321), (23, 31021213489), (161, 4431601927), (19979, 35711893), (139853, 5101699), (221813, 3216619), (459517, 1552691)]