13759473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3877}}^1$

素因数の和:3913

約数の個数: 24

約数和(自身を含む): 22709568

約数和(自身を除く): 8950095

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3877, 11631, 27139, 50401, 81417, 151203, 352807, 655213, 1058421, 1965639, 4586491, 13759473]

約数ペア:

[(1, 13759473), (3, 4586491), (7, 1965639), (13, 1058421), (21, 655213), (39, 352807), (91, 151203), (169, 81417), (273, 50401), (507, 27139), (1183, 11631), (3549, 3877)]