25798877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 29719872

約数和(自身を除く): 3920995

約数列:

[1, 13, 17, 107, 221, 1091, 1391, 1819, 14183, 18547, 23647, 116737, 241111, 1517581, 1984529, 25798877]

約数ペア:

[(1, 25798877), (13, 1984529), (17, 1517581), (107, 241111), (221, 116737), (1091, 23647), (1391, 18547), (1819, 14183)]