21794526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93139}}^1$

素因数の和:93160

約数の個数: 24

約数和(自身を含む): 50854440

約数和(自身を除く): 29059914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 93139, 186278, 279417, 558834, 838251, 1210807, 1676502, 2421614, 3632421, 7264842, 10897263, 21794526]

約数ペア:

[(1, 21794526), (2, 10897263), (3, 7264842), (6, 3632421), (9, 2421614), (13, 1676502), (18, 1210807), (26, 838251), (39, 558834), (78, 279417), (117, 186278), (234, 93139)]