26428753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 30425920

約数和(自身を除く): 3997167

約数列:

[1, 13, 19, 67, 247, 871, 1273, 1597, 16549, 20761, 30343, 106999, 394459, 1390987, 2032981, 26428753]

約数ペア:

[(1, 26428753), (13, 2032981), (19, 1390987), (67, 394459), (247, 106999), (871, 30343), (1273, 20761), (1597, 16549)]