26874127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 33141312

約数和(自身を除く): 6267185

約数列:

[1, 7, 17, 53, 119, 371, 901, 4261, 6307, 29827, 72437, 225833, 507059, 1580831, 3839161, 26874127]

約数ペア:

[(1, 26874127), (7, 3839161), (17, 1580831), (53, 507059), (119, 225833), (371, 72437), (901, 29827), (4261, 6307)]