11287445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 14673792

約数和(自身を除く): 3386347

約数列:

[1, 5, 13, 65, 211, 823, 1055, 2743, 4115, 10699, 13715, 53495, 173653, 868265, 2257489, 11287445]

約数ペア:

[(1, 11287445), (5, 2257489), (13, 868265), (65, 173653), (211, 53495), (823, 13715), (1055, 10699), (2743, 4115)]