2174207815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{593}}^1\times {\mathrm{4339}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 2830600080

約数和(自身を除く): 656392265

約数列:

[1, 5, 13, 65, 169, 593, 845, 2965, 4339, 7709, 21695, 38545, 56407, 100217, 282035, 501085, 733291, 2573027, 3666455, 12865135, 33449351, 167246755, 434841563, 2174207815]

約数ペア:

[(1, 2174207815), (5, 434841563), (13, 167246755), (65, 33449351), (169, 12865135), (593, 3666455), (845, 2573027), (2965, 733291), (4339, 501085), (7709, 282035), (21695, 100217), (38545, 56407)]