13112710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7759}}^1$

素因数の和:7792

約数の個数: 24

約数和(自身を含む): 25561440

約数和(自身を除く): 12448730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7759, 15518, 38795, 77590, 100867, 201734, 504335, 1008670, 1311271, 2622542, 6556355, 13112710]

約数ペア:

[(1, 13112710), (2, 6556355), (5, 2622542), (10, 1311271), (13, 1008670), (26, 504335), (65, 201734), (130, 100867), (169, 77590), (338, 38795), (845, 15518), (1690, 7759)]