11049805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 3344435

約数列:

[1, 5, 13, 65, 139, 695, 1223, 1807, 6115, 9035, 15899, 79495, 169997, 849985, 2209961, 11049805]

約数ペア:

[(1, 11049805), (5, 2209961), (13, 849985), (65, 169997), (139, 79495), (695, 15899), (1223, 9035), (1807, 6115)]