13303000291

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1\times {\mathrm{25031}}^1$

素因数の和:28362

約数の個数: 16

約数和(自身を含む): 15869887488

約数和(自身を除く): 2566887197

約数列:

[1, 7, 23, 161, 3301, 23107, 25031, 75923, 175217, 531461, 575713, 4029991, 82627331, 578391317, 1900428613, 13303000291]

約数ペア:

[(1, 13303000291), (7, 1900428613), (23, 578391317), (161, 82627331), (3301, 4029991), (23107, 575713), (25031, 531461), (75923, 175217)]