26256321

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32059}}^1$

素因数の和:32085

約数の個数: 24

約数和(自身を含む): 46679360

約数和(自身を除く): 20423039

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32059, 96177, 224413, 288531, 416767, 673239, 1250301, 2019717, 2917369, 3750903, 8752107, 26256321]

約数ペア:

[(1, 26256321), (3, 8752107), (7, 3750903), (9, 2917369), (13, 2019717), (21, 1250301), (39, 673239), (63, 416767), (91, 288531), (117, 224413), (273, 96177), (819, 32059)]