8525218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 13882176

約数和(自身を除く): 5356958

約数列:

[1, 2, 13, 26, 131, 262, 1703, 2503, 3406, 5006, 32539, 65078, 327893, 655786, 4262609, 8525218]

約数ペア:

[(1, 8525218), (2, 4262609), (13, 655786), (26, 327893), (131, 65078), (262, 32539), (1703, 5006), (2503, 3406)]