26590317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1667}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 38297280

約数和(自身を除く): 11706963

約数列:

[1, 3, 13, 39, 409, 1227, 1667, 5001, 5317, 15951, 21671, 65013, 681803, 2045409, 8863439, 26590317]

約数ペア:

[(1, 26590317), (3, 8863439), (13, 2045409), (39, 681803), (409, 65013), (1227, 21671), (1667, 15951), (5001, 5317)]