26682266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 43196328

約数和(自身を除く): 16514062

約数列:

[1, 2, 13, 26, 641, 1282, 1601, 3202, 8333, 16666, 20813, 41626, 1026241, 2052482, 13341133, 26682266]

約数ペア:

[(1, 26682266), (2, 13341133), (13, 2052482), (26, 1026241), (641, 41626), (1282, 20813), (1601, 16666), (3202, 8333)]