561860156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{982273}}^1$

素因数の和:982301

約数の個数: 24

約数和(自身を含む): 1155154224

約数和(自身を除く): 593294068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 982273, 1964546, 3929092, 10805003, 12769549, 21610006, 25539098, 43220012, 51078196, 140465039, 280930078, 561860156]

約数ペア:

[(1, 561860156), (2, 280930078), (4, 140465039), (11, 51078196), (13, 43220012), (22, 25539098), (26, 21610006), (44, 12769549), (52, 10805003), (143, 3929092), (286, 1964546), (572, 982273)]