5280680146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19852181}}^1$

素因数の和:19852209

約数の個数: 16

約数和(自身を含む): 9529047360

約数和(自身を除く): 4248367214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19852181, 39704362, 138965267, 277930534, 377191439, 754382878, 2640340073, 5280680146]

約数ペア:

[(1, 5280680146), (2, 2640340073), (7, 754382878), (14, 377191439), (19, 277930534), (38, 138965267), (133, 39704362), (266, 19852181)]