16734965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 21907200

約数和(自身を除く): 5172235

約数列:

[1, 5, 13, 65, 79, 395, 1027, 3259, 5135, 16295, 42367, 211835, 257461, 1287305, 3346993, 16734965]

約数ペア:

[(1, 16734965), (5, 3346993), (13, 1287305), (65, 257461), (79, 211835), (395, 42367), (1027, 16295), (3259, 5135)]