565553456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28031}}^1$

素因数の和:28149

約数の個数: 40

約数和(自身を含む): 1192257024

約数和(自身を除く): 626703568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 28031, 56062, 112124, 224248, 364403, 448496, 728806, 1457612, 2719007, 2915224, 5438014, 5830448, 10876028, 21752056, 35347091, 43504112, 70694182, 141388364, 282776728, 565553456]

約数ペア:

[(1, 565553456), (2, 282776728), (4, 141388364), (8, 70694182), (13, 43504112), (16, 35347091), (26, 21752056), (52, 10876028), (97, 5830448), (104, 5438014), (194, 2915224), (208, 2719007), (388, 1457612), (776, 728806), (1261, 448496), (1552, 364403), (2522, 224248), (5044, 112124), (10088, 56062), (20176, 28031)]