26188721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 30086784

約数和(自身を除く): 3898063

約数列:

[1, 13, 17, 163, 221, 727, 2119, 2771, 9451, 12359, 36023, 118501, 160667, 1540513, 2014517, 26188721]

約数ペア:

[(1, 26188721), (13, 2014517), (17, 1540513), (163, 160667), (221, 118501), (727, 36023), (2119, 12359), (2771, 9451)]