26190086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1979}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 42411600

約数和(自身を除く): 16221514

約数列:

[1, 2, 13, 26, 509, 1018, 1979, 3958, 6617, 13234, 25727, 51454, 1007311, 2014622, 13095043, 26190086]

約数ペア:

[(1, 26190086), (2, 13095043), (13, 2014622), (26, 1007311), (509, 51454), (1018, 25727), (1979, 13234), (3958, 6617)]