2243330765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{17317}}^1$

素因数の和:19328

約数の個数: 16

約数和(自身を含む): 2900695728

約数和(自身を除く): 657364963

約数列:

[1, 5, 13, 65, 1993, 9965, 17317, 25909, 86585, 129545, 225121, 1125605, 34512781, 172563905, 448666153, 2243330765]

約数ペア:

[(1, 2243330765), (5, 448666153), (13, 172563905), (65, 34512781), (1993, 1125605), (9965, 225121), (17317, 129545), (25909, 86585)]