13742795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13151}}^1$

素因数の和:13186

約数の個数: 16

約数和(自身を含む): 18938880

約数和(自身を除く): 5196085

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 13151, 65755, 144661, 249869, 723305, 1249345, 2748559, 13742795]

約数ペア:

[(1, 13742795), (5, 2748559), (11, 1249345), (19, 723305), (55, 249869), (95, 144661), (209, 65755), (1045, 13151)]