253488832994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{2213}}^1\times {\mathrm{4057}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 401064151680

約数和(自身を除く): 147575318686

約数列:

[1, 2, 19, 38, 743, 1486, 2213, 4057, 4426, 8114, 14117, 28234, 42047, 77083, 84094, 154166, 1644259, 3014351, 3288518, 6028702, 8978141, 17956282, 31240921, 57272669, 62481842, 114545338, 170584679, 341169358, 6670758763, 13341517526, 126744416497, 253488832994]

約数ペア:

[(1, 253488832994), (2, 126744416497), (19, 13341517526), (38, 6670758763), (743, 341169358), (1486, 170584679), (2213, 114545338), (4057, 62481842), (4426, 57272669), (8114, 31240921), (14117, 17956282), (28234, 8978141), (42047, 6028702), (77083, 3288518), (84094, 3014351), (154166, 1644259)]