26958542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 44745696

約数和(自身を除く): 17787154

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1697, 3394, 7943, 15886, 22061, 44122, 79759, 159518, 286793, 573586, 1036867, 2073734, 13479271, 26958542]

約数ペア:

[(1, 26958542), (2, 13479271), (13, 2073734), (26, 1036867), (47, 573586), (94, 286793), (169, 159518), (338, 79759), (611, 44122), (1222, 22061), (1697, 15886), (3394, 7943)]