12511551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6053}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 18307296

約数和(自身を除く): 5795745

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 6053, 18159, 78689, 236067, 320809, 962427, 4170517, 12511551]

約数ペア:

[(1, 12511551), (3, 4170517), (13, 962427), (39, 320809), (53, 236067), (159, 78689), (689, 18159), (2067, 6053)]