26942045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8819}}^1$

素因数の和:8884

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 8620195

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 8819, 44095, 114647, 414493, 573235, 2072465, 5388409, 26942045]

約数ペア:

[(1, 26942045), (5, 5388409), (13, 2072465), (47, 573235), (65, 414493), (235, 114647), (611, 44095), (3055, 8819)]